| EXPECTED TO ARRIVE IN 2 HOUR 22 MINUTES |
 |  |
Departure (UA638 Flight Schedule)
Chicago, United StatesCDT 00:00:00 DAY
Arrival (UA638 Flight Schedule)
PDT 00:00:00 DAY
Flight Radar Checker UA 638
Live Flight Tracker Map
Flight UA638 from Chicago to San Francisco is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 12:42 CDT and scheduled time of arrival in San Francisco Intl is 15:35 PDT. The duration of the flight is 4 hours 53 minutes.
4.4 out of 5 stars / 8 votes
Flight Finder
from San Francisco to Chicago
| Flight | Departure | Arrival |
|---|---|---|
| UA1958 00:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2113 05:00 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2278 05:04 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN3556 05:50 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| WN3782 05:50 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA368 05:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA1954 05:59 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2847 06:56 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1248 11:24 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2343 11:25 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN4579 11:45 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| AA2614 12:34 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2091 12:45 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA3250 13:34 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1393 14:49 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1568 14:50 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN2854 15:10 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| AA2814 15:35 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| WN3448 16:00 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| UA2827 16:41 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2885 17:06 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA3930 18:26 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA2317 18:34 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA630 18:49 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2358 20:21 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1922 20:22 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1114 20:22 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| EJA773 20:48 |
San Francisco Intl (SFO) |
Chicago Midway Intl (MDW) |
| AA1948 20:55 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2642 21:35 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1147 21:37 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1278 22:29 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1887 23:00 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| UA1914 23:27 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2817 23:40 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
| AA2253 23:55 |
San Francisco Intl (SFO) |
Chicago Ohare Intl (ORD) |
History Flight Information for UA638 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Thu, 29 Oct | UA638 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 12:42 CDT | 15:35 PDT | |||
| Wed, 28 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 18:25 PDT | 21:10 HST | |||
| Wed, 28 Oct | UA638 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 12:42 CDT | 15:35 PDT | 13:05 CDT | 12:51 PDT | |
| Tue, 27 Oct | UA638 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 12:42 CDT | 15:35 PDT | 13:02 CDT | 16:30 PDT | |
| Mon, 26 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 18:25 PDT | 21:10 HST | |||
| Mon, 26 Oct | UA638 | Chicago Ohare Intl (ORD) | San Francisco Intl (SFO) | 12:42 CDT | 15:35 PDT | 13:20 CDT | 14:34 PDT | |
| Sat, 24 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 20:19 PDT | 17:19 HST | |
| Fri, 23 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:17 PDT | 17:08 HST | |
| Thu, 22 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:54 PDT | 17:48 HST | |
| Wed, 21 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:10 PDT | 17:09 HST | |
| Tue, 20 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | |||
| Mon, 19 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:17 PDT | 17:10 HST | |
| Sun, 18 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:10 PDT | 17:20 HST | |
| Sat, 17 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | |||
| Fri, 16 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:35 PDT | 17:25 HST | |
| Thu, 15 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:35 PDT | 17:13 HST | |
| Wed, 14 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:40 PDT | 18:00 HST | |
| Tue, 13 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:09 PDT | 17:09 HST | |
| Mon, 12 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:49 PDT | 18:05 HST | |
| Sun, 11 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:29 PDT | 17:20 HST | |
| Sat, 10 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | |||
| Fri, 09 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:08 PDT | 17:06 HST | |
| Thu, 08 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:40 PDT | 17:29 HST | |
| Wed, 07 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:09 PDT | 17:10 HST | |
| Tue, 06 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:15 PDT | 17:05 HST | |
| Mon, 05 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:08 PDT | 17:10 HST | |
| Sun, 04 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:09 PDT | 17:07 HST | |
| Sat, 03 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:09 PDT | 17:01 HST | |
| Fri, 02 Oct | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:13 PDT | 17:08 HST | |
| Wed, 30 Sep | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:05 PDT | 17:10 HST | |
| Tue, 29 Sep | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | |||
| Mon, 28 Sep | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:20 PDT | 17:08 HST | |
| Sun, 27 Sep | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:15 PDT | 17:11 HST | |
| Sat, 26 Sep | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:11 PDT | 17:14 HST | |
| Fri, 25 Sep | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:18 PDT | 17:26 HST | |
| Thu, 24 Sep | UA638 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 19:10 PDT | 21:56 HST | 19:24 PDT | 17:34 HST | |
| Wed, 23 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N13718 (Boeing B737) | 12:11 EDT | 12:48 CDT |
| Tue, 22 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N38727 (Boeing B737) | 12:04 EDT | 12:41 CDT |
| Mon, 21 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | |||
| Sun, 20 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | |||
| Sat, 19 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | |||
| Fri, 18 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | 12:07 EDT | 12:39 CDT | |
| Thu, 17 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N27734 (Boeing B737) | 13:58 EDT | 14:43 CDT |
| Wed, 16 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N15751 (Boeing B737) | 13:07 EDT | 13:41 CDT |
| Tue, 15 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N39726 (Boeing B737) | 13:44 EDT | 14:17 CDT |
| Mon, 14 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N17753 (Boeing B737) | 12:05 EDT | 12:43 CDT |
| Sun, 13 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N33292 (Boeing B738) | 12:10 EDT | 12:47 CDT |
| Sat, 12 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N12218 (Boeing B738) | 11:57 EDT | 12:24 CDT |
| Fri, 11 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N16713 (Boeing B737) | 12:16 EDT | 12:51 CDT |
| Thu, 10 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N16713 (Boeing B737) | 12:05 EDT | 12:40 CDT |
| Wed, 09 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:57 EDT | 13:13 CDT | N13720 (Boeing B737) | 12:12 EDT | 12:41 CDT |
| Tue, 08 Sep | UA638 | Ronald Reagan Washington Natl (DCA) | Chicago Ohare Intl (ORD) | 11:59 EDT | 13:15 CDT | N17245 (Boeing B738) | 12:25 EDT | 12:50 CDT |
| Mon, 07 Sep | UA638 | Denver Intl (DEN) | Tampa Intl (TPA) | 16:15 MDT | 21:49 EDT | N77296 (Boeing B738) | 16:27 MDT | 21:34 EDT |
| Sun, 06 Sep | UA638 | Denver Intl (DEN) | Tampa Intl (TPA) | 16:15 MDT | 21:49 EDT | N17229 (Boeing B738) | 16:29 MDT | 21:32 EDT |
| Sat, 05 Sep | UA638 | Denver Intl (DEN) | Tampa Intl (TPA) | 16:15 MDT | 21:49 EDT | 16:29 MDT | 21:29 EDT | |
| Fri, 04 Sep | UA638 | Denver Intl (DEN) | Tampa Intl (TPA) | 16:15 MDT | 21:49 EDT | N27213 (Boeing B738) | 16:32 MDT | 21:28 EDT |
| Thu, 03 Sep | UA638 | Denver Intl (DEN) | Tampa Intl (TPA) | 16:15 MDT | 21:49 EDT | N37290 (Boeing B738) | 16:42 MDT | 21:40 EDT |
| Wed, 02 Sep | UA638 | Denver Intl (DEN) | Tampa Intl (TPA) | 16:15 MDT | 21:49 EDT | N17229 (Boeing B738) | 16:18 MDT | 21:39 EDT |
| Tue, 01 Sep | UA638 | Denver Intl (DEN) | Tampa Intl (TPA) | 16:15 MDT | 21:49 EDT | N37281 (Boeing B738) | 16:20 MDT | 21:16 EDT |
Disclaimer for UA638 Flight Radar Data
Flight UA638 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 UA638 data.
