| EXPECTED TO DEPART IN 2 HOUR 50 MINUTES |
 |  |
Departure (UA1658 Flight Schedule)
Chicago, United StatesCDT 00:00:00 DAY
Arrival (UA1658 Flight Schedule)
EDT 00:00:00 DAY
Flight Radar Checker UA 1658
Live Flight Tracker Map
Flight UA1658 from Chicago to Newark is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 06:00 CDT and scheduled time of arrival in Newark Liberty Intl is 09:17 EDT. The duration of the flight is 2 hours 17 minutes.
4.5 out of 5 stars / 6 votes
Flight Finder
from Newark to Chicago
| Flight | Departure | Arrival |
|---|---|---|
| SY8703 00:10 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| DL8935 00:28 |
Newark Liberty Intl (EWR) |
Chicago Midway Intl (MDW) |
| UA1010 07:39 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA3538 08:38 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA129 08:38 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA3303 08:38 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA1044 08:39 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA3429 08:53 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA2630 09:36 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA2290 10:40 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| DL8844 10:57 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA3034 12:10 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA3926 12:13 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA1027 12:39 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA3789 13:44 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA323 14:42 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA3944 14:43 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA3374 15:12 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA3319 15:13 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA3907 15:20 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA1504 16:55 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| DL8922 18:02 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA2294 18:18 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA1144 19:11 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA3771 19:14 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA3788 19:41 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA254 20:23 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA3942 22:00 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA8161 22:01 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA2723 22:11 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA1261 22:14 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| AA1781 22:22 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
| UA8261 23:13 |
Newark Liberty Intl (EWR) |
Chicago Ohare Intl (ORD) |
History Flight Information for UA1658 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Sat, 27 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | |||
| Fri, 26 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N36447 (Boeing B739) | 06:16 CDT | 08:48 EDT |
| Thu, 25 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N66893 (Boeing B739) | 06:16 CDT | 08:45 EDT |
| Wed, 24 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N63890 (Boeing B739) | 06:14 CDT | 08:39 EDT |
| Tue, 23 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N37413 (Boeing B739) | 06:08 CDT | 08:40 EDT |
| Mon, 22 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N37466 (Boeing B739) | 06:14 CDT | 08:51 EDT |
| Sun, 21 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N69885 (Boeing B739) | 06:15 CDT | 08:47 EDT |
| Sat, 20 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N53442 (Boeing B739) | 06:09 CDT | 08:32 EDT |
| Fri, 19 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N68836 (Boeing B739) | 06:14 CDT | 08:42 EDT |
| Thu, 18 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N68843 (Boeing B739) | 06:16 CDT | 08:43 EDT |
| Wed, 17 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N68817 (Boeing B739) | 06:18 CDT | 08:52 EDT |
| Tue, 16 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N62895 (Boeing B739) | 06:01 CDT | 08:32 EDT |
| Mon, 15 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N62889 (Boeing B739) | 06:10 CDT | 08:40 EDT |
| Sun, 14 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N39450 (Boeing B739) | 06:13 CDT | 08:48 EDT |
| Sat, 13 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N69819 (Boeing B739) | 06:13 CDT | 08:45 EDT |
| Fri, 12 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N75432 (Boeing B739) | 06:13 CDT | 08:54 EDT |
| Thu, 11 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | 06:12 CDT | 08:43 EDT | |
| Wed, 10 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N67815 (Boeing B739) | 06:09 CDT | 10:46 EDT |
| Tue, 09 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N66841 (Boeing B739) | 06:14 CDT | 08:40 EDT |
| Mon, 08 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N69838 (Boeing B739) | 06:12 CDT | 08:42 EDT |
| Sun, 07 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N37471 (Boeing B739) | 06:21 CDT | 08:53 EDT |
| Sat, 06 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N68452 (Boeing B739) | 06:09 CDT | 08:39 EDT |
| Fri, 05 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | 06:25 CDT | 09:03 EDT | |
| Thu, 04 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | |||
| Wed, 03 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N61898 (Boeing B739) | 06:09 CDT | 08:47 EDT |
| Tue, 02 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N36444 (Boeing B739) | 06:15 CDT | 08:42 EDT |
| Mon, 01 Apr | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:17 EDT | N37465 (Boeing B739) | 06:00 CDT | 08:24 EDT |
| Sun, 31 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:13 CDT | 09:30 EDT | N37474 (Boeing B739) | 06:29 CDT | 08:49 EDT |
| Sat, 30 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N16713 (Boeing B737) | 12:52 EDT | 16:11 PDT |
| Sat, 30 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N75436 (Boeing B739) | 06:08 CDT | 08:44 EDT |
| Fri, 29 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N25705 (Boeing B737) | 12:38 EDT | 15:49 PDT |
| Fri, 29 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N39418 (Boeing B739) | 06:16 CDT | 08:50 EDT |
| Thu, 28 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N15751 (Boeing B737) | 12:34 EDT | 15:46 PDT |
| Thu, 28 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N27477 (Boeing B739) | 06:13 CDT | 08:48 EDT |
| Wed, 27 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N17752 (Boeing B737) | 12:34 EDT | 15:32 PDT |
| Wed, 27 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N36447 (Boeing B739) | 06:10 CDT | 08:50 EDT |
| Tue, 26 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N17753 (Boeing B737) | 12:46 EDT | 15:15 PDT |
| Tue, 26 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N66841 (Boeing B739) | 06:16 CDT | 08:46 EDT |
| Mon, 25 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N16709 (Boeing B737) | 13:45 EDT | 16:30 PDT |
| Mon, 25 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N62894 (Boeing B739) | 06:15 CDT | 08:47 EDT |
| Sun, 24 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N16709 (Boeing B737) | 17:54 EDT | 17:04 PDT |
| Sun, 24 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N68821 (Boeing B739) | 06:35 CDT | 09:05 EDT |
| Sat, 23 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | |||
| Sat, 23 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N78448 (Boeing B739) | 06:17 CDT | 08:45 EDT |
| Fri, 22 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N23708 (Boeing B737) | 12:40 EDT | 15:45 PDT |
| Fri, 22 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N45440 (Boeing B739) | 06:03 CDT | 08:29 EDT |
| Thu, 21 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N15751 (Boeing B737) | 12:35 EDT | 15:31 PDT |
| Thu, 21 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N69818 (Boeing B739) | 06:11 CDT | 08:32 EDT |
| Wed, 20 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N23707 (Boeing B737) | 12:39 EDT | 15:35 PDT |
| Wed, 20 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N69819 (Boeing B739) | 06:18 CDT | 08:46 EDT |
| Tue, 19 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N15751 (Boeing B737) | 12:38 EDT | 15:17 PDT |
| Tue, 19 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N69816 (Boeing B739) | 06:19 CDT | 08:48 EDT |
| Mon, 18 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N23721 (Boeing B737) | 15:59 EDT | 15:03 PDT |
| Mon, 18 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N68817 (Boeing B739) | 06:07 CDT | 08:36 EDT |
| Sun, 17 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N15710 (Boeing B737) | 12:40 EDT | 15:33 PDT |
| Sun, 17 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N68834 (Boeing B739) | 07:48 CDT | 10:08 EDT |
| Sat, 16 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N24715 (Boeing B737) | 12:38 EDT | 15:48 PDT |
| Sat, 16 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N77430 (Boeing B739) | 06:09 CDT | 08:35 EDT |
| Fri, 15 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N54711 (Boeing B737) | 12:45 EDT | 15:42 PDT |
| Fri, 15 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N37437 (Boeing B739) | 06:13 CDT | 08:39 EDT |
| Thu, 14 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N13718 (Boeing B737) | 12:37 EDT | 15:48 PDT |
| Thu, 14 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N75432 (Boeing B739) | 06:51 CDT | 09:18 EDT |
| Wed, 13 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N16732 (Boeing B737) | 12:59 EDT | 15:36 PDT |
| Wed, 13 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N68842 (Boeing B739) | 06:06 CDT | 08:42 EDT |
| Tue, 12 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N23708 (Boeing B737) | 12:37 EDT | 15:32 PDT |
| Tue, 12 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | N62895 (Boeing B739) | 06:22 CDT | 08:55 EDT |
| Mon, 11 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EDT | 16:11 PDT | N24736 (Boeing B737) | 17:08 EDT | 19:34 PDT |
| Mon, 11 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CDT | 09:13 EDT | |||
| Mon, 11 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 05:00 CDT | 08:13 EDT | N69824 (Boeing B739) | 06:12 CDT | 08:48 EDT |
| Sun, 10 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 11:40 EDT | 15:11 PDT | N15751 (Boeing B737) | 12:40 EDT | 15:07 PDT |
| Sun, 10 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 05:17 CDT | 08:30 EDT | N38467 (Boeing B739) | 06:34 CDT | 09:06 EDT |
| Sat, 09 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EST | 16:11 PST | N14731 (Boeing B737) | 13:41 EST | 21:23 PST |
| Sat, 09 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CST | 09:13 EST | N68843 (Boeing B739) | 07:11 CST | 09:41 EST |
| Fri, 08 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EST | 16:11 PST | N13750 (Boeing B737) | 13:56 EST | 16:26 PST |
| Fri, 08 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:00 CST | 09:13 EST | N37413 (Boeing B739) | 07:15 CST | 09:48 EST |
| Thu, 07 Mar | UA1658 | Newark Liberty Intl (EWR) | John Wayne Arpt Orange Co (SNA) | 12:40 EST | 16:11 PST | N17753 (Boeing B737) | 13:39 EST | 16:19 PST |
| Thu, 07 Mar | UA1658 | Chicago Ohare Intl (ORD) | Newark Liberty Intl (EWR) | 06:17 CST | 09:30 EST | N67812 (Boeing B739) | 07:29 CST | 10:03 EST |
| Wed, 06 Mar | UA1658 | Los Angeles Intl (LAX) | Chicago Ohare Intl (ORD) | 14:25 PST | 20:25 CST | 15:32 PST | 20:37 CST | |
| Tue, 05 Mar | UA1658 | Los Angeles Intl (LAX) | Chicago Ohare Intl (ORD) | 14:25 PST | 20:25 CST | N69888 (Boeing B739) | 15:37 PST | 20:42 CST |
| Mon, 04 Mar | UA1658 | Los Angeles Intl (LAX) | Chicago Ohare Intl (ORD) | 14:25 PST | 20:25 CST | 15:44 PST | 21:15 CST | |
| Sun, 03 Mar | UA1658 | Los Angeles Intl (LAX) | Chicago Ohare Intl (ORD) | 14:25 PST | 20:25 CST | 15:40 PST | 20:55 CST | |
| Sat, 02 Mar | UA1658 | Los Angeles Intl (LAX) | Chicago Ohare Intl (ORD) | 14:17 PST | 20:17 CST | N69835 (Boeing B739) | 15:38 PST | 20:58 CST |
| Fri, 01 Mar | UA1658 | Los Angeles Intl (LAX) | Chicago Ohare Intl (ORD) | 14:25 PST | 20:25 CST | |||
Disclaimer for UA1658 Flight Radar Data
Flight UA1658 from Chicago Ohare Intl to Newark Liberty 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 UA1658 data.
