| ARRIVED 2 HOUR 54 MINUTES AGO |
 |  |
Departure (AA2639 Flight Schedule)
CDT 00:00:00 DAY
Arrival (AA2639 Flight Schedule)
San Francisco Intl (SFO/KSFO)
San Francisco, United States
16:26 PDT
Wed 17-Apr-2024
| LATE 1 hour 13 min |
PDT 00:00:00 DAY
Flight Radar Checker AA 2639
Live Flight Tracker Map
Flight AA2639 from Chicago to San Francisco is operated by American Airlines. Scheduled time of departure from Chicago Ohare Intl is 13:40 CDT and scheduled time of arrival in San Francisco Intl is 16:26 PDT. The duration of the flight is 4 hours 46 minutes.
Flight Finder
from San Francisco to Chicago
| Flight | Departure | Arrival |
|---|---|---|
| UA1152 00:56 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA476 05:10 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2423 05:32 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA1858 06:03 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2761 06:14 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AS456 06:20 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2661 06:30 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2614 11:53 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA561 12:21 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2635 13:10 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1764 14:41 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| EJM214 14:43 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| AS332 16:18 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AS598 16:25 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA3923 16:56 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1998 17:05 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2312 19:20 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA693 19:22 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2418 19:23 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| F94042 22:09 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| FTH106 22:39 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA375 23:46 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
History Flight Information for AA2639 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Wed, 17 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N936AN (Boeing B738) | 15:24 CDT | 17:39 PDT |
| Tue, 16 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N912AN (Boeing B738) | 14:44 CDT | 17:14 PDT |
| Mon, 15 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N957AN (Boeing B738) | 14:51 CDT | 16:56 PDT |
| Sun, 14 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N842NN (Boeing B738) | 14:52 CDT | 17:01 PDT |
| Sat, 13 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N863NN (Boeing B738) | 14:15 CDT | 16:30 PDT |
| Fri, 12 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N976NN (Boeing B738) | 15:12 CDT | 17:20 PDT |
| Thu, 11 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N843NN (Boeing B738) | 14:16 CDT | 16:21 PDT |
| Wed, 10 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N872NN (Boeing B738) | 14:20 CDT | 16:18 PDT |
| Tue, 09 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N840NN (Boeing B738) | 14:09 CDT | 16:34 PDT |
| Sun, 07 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N957AN (Boeing B738) | 15:03 CDT | 17:05 PDT |
| Sat, 06 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N923AN (Boeing B738) | 14:10 CDT | 16:29 PDT |
| Fri, 05 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | 14:47 CDT | 16:58 PDT | |
| Thu, 04 Apr | AA2639 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 13:40 CDT | 16:26 PDT | N829NN (Boeing B738) | 15:19 CDT | 17:28 PDT |
| Wed, 03 Apr | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N927AN (Boeing B738) | 12:48 CST | 14:37 CDT |
| Wed, 03 Apr | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N927AN (Boeing B738) | 08:54 CDT | 08:48 CST |
| Tue, 02 Apr | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N925NN (Boeing B738) | 12:52 CST | 14:36 CDT |
| Tue, 02 Apr | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N925NN (Boeing B738) | 09:02 CDT | 09:00 CST |
| Mon, 01 Apr | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | |||
| Mon, 01 Apr | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N820NN (Boeing B738) | 11:03 CDT | 10:57 CST |
| Sun, 31 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N921NN (Boeing B738) | 12:49 CST | 14:40 CDT |
| Sun, 31 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N921NN (Boeing B738) | 08:56 CDT | 08:44 CST |
| Sat, 30 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N884NN (Boeing B738) | 12:53 CST | 14:45 CDT |
| Sat, 30 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N884NN (Boeing B738) | 08:50 CDT | 08:41 CST |
| Fri, 29 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N860NN (Boeing B738) | 12:54 CST | 14:46 CDT |
| Fri, 29 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N860NN (Boeing B738) | 08:55 CDT | 08:41 CST |
| Thu, 28 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N887NN (Boeing B738) | 12:52 CST | 14:43 CDT |
| Thu, 28 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N887NN (Boeing B738) | 08:58 CDT | 08:47 CST |
| Wed, 27 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N965AN (Boeing B738) | 12:52 CST | 14:50 CDT |
| Wed, 27 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N965AN (Boeing B738) | 08:56 CDT | 08:49 CST |
| Tue, 26 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N951AA (Boeing B738) | 13:06 CST | 14:49 CDT |
| Tue, 26 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N951AA (Boeing B738) | 08:51 CDT | 08:56 CST |
| Mon, 25 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N806NN (Boeing B738) | 12:46 CST | 14:31 CDT |
| Mon, 25 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N806NN (Boeing B738) | 08:46 CDT | 08:56 CST |
| Sun, 24 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:29 CST | 15:06 CDT | N812NN (Boeing B738) | 12:42 CST | 14:31 CDT |
| Sun, 24 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N812NN (Boeing B738) | 08:58 CDT | 08:54 CST |
| Sat, 23 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N901NN (Boeing B738) | 12:58 CST | 14:47 CDT |
| Sat, 23 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N901NN (Boeing B738) | 08:59 CDT | 08:45 CST |
| Fri, 22 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N969AN (Boeing B738) | 12:59 CST | 14:46 CDT |
| Fri, 22 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N969AN (Boeing B738) | 09:00 CDT | 08:43 CST |
| Thu, 21 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N973AN (Boeing B738) | 13:04 CST | 14:53 CDT |
| Thu, 21 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N973AN (Boeing B738) | 09:01 CDT | 08:53 CST |
| Wed, 20 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N967NN (Boeing B738) | 12:39 CST | 14:24 CDT |
| Wed, 20 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N967NN (Boeing B738) | 08:48 CDT | 08:44 CST |
| Tue, 19 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N945NN (Boeing B738) | 13:00 CST | 14:52 CDT |
| Tue, 19 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N945NN (Boeing B738) | 08:42 CDT | 08:30 CST |
| Mon, 18 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N808NN (Boeing B738) | 12:45 CST | 14:33 CDT |
| Mon, 18 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N808NN (Boeing B738) | 08:43 CDT | 08:37 CST |
| Sun, 17 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:29 CST | 15:06 CDT | N985NN (Boeing B738) | 12:58 CST | 14:43 CDT |
| Sun, 17 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N985NN (Boeing B738) | 08:51 CDT | 08:39 CST |
| Sat, 16 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N995NN (Boeing B738) | 12:56 CST | 14:54 CDT |
| Sat, 16 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N995NN (Boeing B738) | 08:55 CDT | 08:47 CST |
| Fri, 15 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N951NN (Boeing B738) | 13:06 CST | 14:45 CDT |
| Fri, 15 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N951NN (Boeing B738) | 09:00 CDT | 08:50 CST |
| Thu, 14 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N947NN (Boeing B738) | 12:44 CST | 14:29 CDT |
| Thu, 14 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N919NN (Boeing B738) | 08:49 CDT | 11:45 CST |
| Wed, 13 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | |||
| Wed, 13 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N919NN (Boeing B738) | 08:58 CDT | 08:43 CST |
| Tue, 12 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N876NN (Boeing B738) | 13:00 CST | 14:45 CDT |
| Tue, 12 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | N876NN (Boeing B738) | 09:09 CDT | 09:04 CST |
| Mon, 11 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 15:08 CDT | N880NN (Boeing B738) | 12:55 CST | 14:42 CDT |
| Mon, 11 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CDT | 10:27 CST | |||
| Mon, 11 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 07:33 CDT | 10:27 CST | N880NN (Boeing B738) | 08:35 CDT | 08:21 CST |
| Sun, 10 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 11:31 CST | 14:08 CDT | N891NN (Boeing B738) | 12:44 CST | 14:28 CDT |
| Sun, 10 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 07:33 CDT | 10:27 CST | N891NN (Boeing B738) | 08:55 CDT | 08:49 CST |
| Sat, 09 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N958NN (Boeing B738) | 13:46 CST | 15:37 CST |
| Sat, 09 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:30 CST | 11:28 CST | N958NN (Boeing B738) | 09:51 CST | 09:44 CST |
| Fri, 08 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N884NN (Boeing B738) | 14:56 CST | 16:43 CST |
| Fri, 08 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:30 CST | 11:28 CST | N884NN (Boeing B738) | 10:46 CST | 10:41 CST |
| Thu, 07 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N983AN (Boeing B738) | 14:00 CST | 16:05 CST |
| Thu, 07 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:30 CST | 11:28 CST | N983AN (Boeing B738) | 10:01 CST | 09:55 CST |
| Wed, 06 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N859NN (Boeing B738) | 14:10 CST | 15:59 CST |
| Tue, 05 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N868NN (Boeing B738) | 13:53 CST | 15:45 CST |
| Tue, 05 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:30 CST | 11:28 CST | N868NN (Boeing B738) | 10:07 CST | 10:00 CST |
| Mon, 04 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N818NN (Boeing B738) | 13:49 CST | 15:35 CST |
| Mon, 04 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CST | 11:31 CST | N818NN (Boeing B738) | 09:57 CST | 09:50 CST |
| Sun, 03 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N821NN (Boeing B738) | 13:52 CST | 15:35 CST |
| Sun, 03 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CST | 11:31 CST | N821NN (Boeing B738) | 09:47 CST | 09:40 CST |
| Sat, 02 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N962AN (Boeing B738) | 14:00 CST | 15:43 CST |
| Sat, 02 Mar | AA2639 | Dallas Fort Worth Intl (DFW) | Licenciado Gustavo Diaz Ordaz Intl (PVR) | 08:33 CST | 11:31 CST | N962AN (Boeing B738) | 09:37 CST | 09:23 CST |
| Fri, 01 Mar | AA2639 | Licenciado Gustavo Diaz Ordaz Intl (PVR) | Dallas Fort Worth Intl (DFW) | 12:31 CST | 15:07 CST | N891NN (Boeing B738) | 14:14 CST | 16:01 CST |
Disclaimer for AA2639 Flight Radar Data
Flight AA2639 from Chicago Ohare Intl to San Francisco Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight AA2639 data.
