UAL1387

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Ontario International Airport (ONT) — Ontario, United States

Departed

2026-09-27 18:43 UTC

Arrival

San Francisco International Airport (SFO) — San Francisco, United States

Distance flown

646 km

Straight-line distance

585 km

Approach distance

96 km

Aircraft

Registration

N871UA

Type

Airbus A319

Seats

126 total (78 Economy, 36 Economy Plus, 12 First)

Altitude & speed

Max altitude

32,025 ft

Max ground speed

460 kt

Tracked

1h 6m · 645 km

Altitude (ft, max 32,025)

Ground speed (kt, max 460)

Altitude (ft, max 32,025)

Ground speed (kt, max 460)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 19:03 UTC	UAL1387	ONT → SFO Ontario → San Francisco	N847UA	Airbus A319	In progress	~585 km est.
2026-10-01 18:47 UTC	UAL1387	ONT → SFO Ontario → San Francisco	N806UA	Airbus A319	Completed	637 km
2026-09-30 20:04 UTC	UAL1387	SFO → IAH San Francisco → Houston	N75428	Boeing 737-900	Completed (landing confirmed by airport data)	2814 km
2026-09-30 15:20 UTC	UAL1387	ONT → SFO Ontario → San Francisco	N847UA	Airbus A319	Completed	631 km
2026-09-29 19:36 UTC	UAL1387	SFO → IAH San Francisco → Houston	N77552	Boeing 737 MAX 9	Completed (landing presumed)	2749 km
2026-09-29 15:17 UTC	UAL1387	ONT → SFO Ontario → San Francisco	N895UA	Airbus A319	Completed	614 km
2026-09-28 17:55 UTC	UAL1387	ONT → SFO Ontario → San Francisco	N813UA	Airbus A319	Completed	624 km
2026-09-27 18:43 UTC	UAL1387	ONT → SFO Ontario → San Francisco	N871UA	Airbus A319	Completed	646 km
2026-09-26 19:52 UTC	UAL1387	SFO → IAH San Francisco → Houston	N61881	Boeing 737-900	Completed (landing presumed)	2745 km
2026-09-26 15:29 UTC	UAL1387	ONT → SFO Ontario → San Francisco	N76516	Boeing 737-800	Completed	627 km
2026-09-25 20:22 UTC	UAL1387	SFO → IAH San Francisco → Houston	N67501	Boeing 737 MAX 9	Completed (landing presumed)	2783 km
2026-09-25 17:38 UTC	UAL1387	ONT → SFO Ontario → San Francisco	N77579	Boeing 737 MAX 9	Completed	728 km
2026-09-24 20:10 UTC	UAL1387	SFO → IAH San Francisco → Houston	N39423	Boeing 737-900	Completed (landing presumed)	2780 km
2026-09-23 19:54 UTC	UAL1387	SFO → IAH San Francisco → Houston	N57478	Boeing 737 MAX 9	Completed (landing presumed)	2774 km
2026-09-22 19:34 UTC	UAL1387	SFO → IAH San Francisco → Houston	N69806	Boeing 737-900	Incomplete (signal lost)	2803 km
2026-09-21 19:39 UTC	UAL1387	SFO → IAH San Francisco → Houston	N77592	Boeing 737 MAX 9	Completed (landing presumed)	2820 km
2026-09-20 20:09 UTC	UAL1387	SFO → IAH San Francisco → Houston	N47569	Boeing 737 MAX 9	Completed	2900 km
2026-09-19 19:21 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37450	Boeing 737 MAX 9	Completed (landing presumed)	2888 km
2026-09-18 19:27 UTC	UAL1387	SFO → IAH San Francisco → Houston	N69804	Boeing 737-900	Completed (landing presumed)	2946 km
2026-09-17 19:24 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37560	Boeing 737 MAX 9	Completed	2927 km
2026-09-16 19:55 UTC	UAL1387	SFO → IAH San Francisco → Houston	N17435	Boeing 737 MAX 9	Completed (landing presumed)	2898 km
2026-09-15 19:18 UTC	UAL1387	SFO → IAH San Francisco → Houston	N47412	Boeing 737 MAX 9	Completed (landing presumed)	2929 km
2026-09-14 19:34 UTC	UAL1387	SFO → IAH San Francisco → Houston	N47462	Boeing 737 MAX 9	Completed (landing presumed)	2921 km
2026-09-13 19:19 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37577	Boeing 737 MAX 9	Completed	2967 km
2026-09-12 19:21 UTC	UAL1387	SFO → IAH San Francisco → Houston	N17405	Boeing 737 MAX 9	Completed (landing presumed)	2891 km
2026-09-11 19:15 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37549	Boeing 737 MAX 9	Incomplete (signal lost)	3204 km
2026-09-10 19:19 UTC	UAL1387	SFO → IAH San Francisco → Houston	N17597	Boeing 737 MAX 9	Completed	3066 km
2026-09-09 19:25 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37502	Boeing 737 MAX 9	Completed	2949 km
2026-09-07 19:49 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37553	Boeing 737 MAX 9	Completed (landing presumed)	3040 km
2026-09-07 01:33 UTC	UAL1387	IAH → IAD Houston → Washington, DC	N17429	Boeing 737 MAX 9	Completed	2170 km
2026-09-06 19:22 UTC	UAL1387	SFO → IAH San Francisco → Houston	N27568	Boeing 737 MAX 9	Completed (landing presumed)	3002 km
2026-09-05 19:48 UTC	UAL1387	SFO → IAH San Francisco → Houston	N47450	Boeing 737 MAX 9	Completed	3071 km
2026-09-05 01:47 UTC	UAL1387	IAH → IAD Houston → Washington, DC	N77576	Boeing 737 MAX 9	Completed	2255 km
2026-09-04 19:57 UTC	UAL1387	SFO → IAH San Francisco → Houston	N77576	Boeing 737 MAX 9	Completed (landing presumed)	2970 km
2026-09-03 19:17 UTC	UAL1387	SFO → IAH San Francisco → Houston	N67846	Boeing 737-900	Completed	3038 km
2026-09-02 19:23 UTC	UAL1387	SFO → IAH San Francisco → Houston	N17414	Boeing 737 MAX 9	Completed (landing presumed)	3091 km
2026-09-01 19:35 UTC	UAL1387	SFO → IAH San Francisco → Houston	N17438	Boeing 737 MAX 9	Completed	3080 km
2026-08-31 19:33 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37523	Boeing 737 MAX 9	Completed	3037 km
2026-08-31 01:51 UTC	UAL1387	IAH → IAD Houston → Washington, DC	N17425	Boeing 737 MAX 9	Completed	2057 km
2026-08-30 19:28 UTC	UAL1387	SFO → IAH San Francisco → Houston	N27419	Boeing 737 MAX 9	Completed	3026 km
2026-08-29 20:01 UTC	UAL1387	SFO → IAH San Francisco → Houston	N66808	Boeing 737-900	Incomplete (signal lost)	2925 km
2026-08-28 19:25 UTC	UAL1387	SFO → IAH San Francisco → Houston	N47412	Boeing 737 MAX 9	Completed	4105 km
2026-08-27 19:20 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37447	Boeing 737 MAX 9	Completed	3204 km
2026-08-26 19:25 UTC	UAL1387	SFO → IAH San Francisco → Houston	N17458	Boeing 737 MAX 9	Completed	2987 km
2026-08-25 20:26 UTC	UAL1387	SFO → IAH San Francisco → Houston	N17407	Boeing 737 MAX 9	Completed	2856 km
2026-08-24 20:25 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37513	Boeing 737 MAX 9	Completed	2893 km
2026-08-24 02:15 UTC	UAL1387	IAH → IAD Houston → Washington, DC	N67501	Boeing 737 MAX 9	Completed	2024 km
2026-08-23 19:24 UTC	UAL1387	SFO → IAH San Francisco → Houston	N68891	Boeing 737-900	Completed	3032 km
2026-08-22 19:11 UTC	UAL1387	SFO → IAH San Francisco → Houston	N37419	Boeing 737-900	Completed	4186 km
2026-08-22 01:53 UTC	UAL1387	IAH → IAD Houston → Washington, DC	N17428	Boeing 737 MAX 9	Completed	2886 km