UAL872

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Taiwan Taoyuan International Airport (TPE) — Taipei, Taiwan

Departed

2026-10-02 13:37 UTC (first seen)

Arrival

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

Distance flown

526 km

Straight-line distance

10391 km

Approach distance

118 km

Aircraft

Registration

N2250U

Type

Boeing 777-300ER

Seats

350 total (204 Economy, 62 Economy Plus, 24 Premium Plus, 60 Polaris)

Altitude & speed

Max altitude

36,000 ft

Max ground speed

514 kt

Tracked

54m · 524 km

Altitude (ft, max 36,000)

Ground speed (kt, max 514)

Altitude (ft, max 36,000)

Ground speed (kt, max 514)

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 13:37 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2250U	Boeing 777-300ER	Completed	526 km
2026-10-02 03:07 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2250U	Boeing 777-300ER	Completed (landing confirmed by airport data)	~10571 km est. (860 km recorded)
2026-10-01 12:17 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2136U	Boeing 777-300ER	Completed	784 km
2026-10-01 02:05 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2136U	Boeing 777-300ER	Completed (landing confirmed by airport data)	~10464 km est. (2406 km recorded)
2026-09-30 12:57 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2331U	Boeing 777-300ER	Completed	515 km
2026-09-30 02:43 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2331U	Boeing 777-300ER	Completed (landing confirmed by airport data)	~10479 km est. (2491 km recorded)
2026-09-29 02:09 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2737U	Boeing 777-300ER	Completed	10581 km
2026-09-28 02:10 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2250U	Boeing 777-300ER	Completed	10702 km
2026-09-27 02:04 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2331U	Boeing 777-300ER	Completed	10662 km
2026-09-26 02:16 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2846U	Boeing 777-300ER	Completed	10594 km
2026-09-25 02:05 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2749U	Boeing 777-300ER	Completed	10527 km
2026-09-24 02:09 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2135U	Boeing 777-300ER	Completed	10580 km
2026-09-23 02:06 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2352U	Boeing 777-300ER	Completed	10620 km
2026-09-22 02:05 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2136U	Boeing 777-300ER	Completed	10633 km
2026-09-21 02:15 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2332U	Boeing 777-300ER	Completed	10623 km
2026-09-20 01:54 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2352U	Boeing 777-300ER	Completed	10678 km
2026-09-19 02:08 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2747U	Boeing 777-300ER	Completed	10583 km
2026-09-18 02:11 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2341U	Boeing 777-300ER	Completed	10650 km
2026-09-17 02:12 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2747U	Boeing 777-300ER	Completed	10648 km
2026-09-16 02:25 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2341U	Boeing 777-300ER	Completed	10661 km
2026-09-15 02:16 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2644U	Boeing 777-300ER	Completed	10759 km
2026-09-14 01:53 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2243U	Boeing 777-300ER	Completed	10621 km
2026-09-13 02:05 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2142U	Boeing 777-300ER	Completed	10622 km
2026-09-12 02:17 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2846U	Boeing 777-300ER	Completed	10658 km
2026-09-11 01:58 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2251U	Boeing 777-300ER	Completed	10665 km
2026-09-10 02:02 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2645U	Boeing 777-300ER	Completed	10648 km
2026-09-09 12:47 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2250U	Boeing 777-300ER	Completed	564 km
2026-09-08 02:06 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2639U	Boeing 777-300ER	Incomplete (signal lost)	10732 km
2026-09-07 02:05 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2747U	Boeing 777-300ER	Completed	10683 km
2026-09-06 02:23 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2331U	Boeing 777-300ER	Completed	10695 km
2026-09-05 02:20 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2747U	Boeing 777-300ER	Completed	10633 km
2026-09-04 02:20 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2135U	Boeing 777-300ER	Completed	10745 km
2026-09-03 02:25 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2534U	Boeing 777-300ER	Completed	10591 km
2026-09-02 02:27 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2331U	Boeing 777-300ER	Completed	10579 km
2026-09-01 02:21 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2136U	Boeing 777-300ER	Completed	10673 km
2026-08-31 13:17 UTC	UAL872	SQL → SFO San Carlos → San Francisco	N2333U	Boeing 777-300ER	Completed (landing presumed)	12 km
2026-08-31 02:06 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2333U	Boeing 777-300ER	Completed	10636 km
2026-08-30 02:05 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2534U	Boeing 777-300ER	Completed	10585 km
2026-08-28 02:05 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2135U	Boeing 777-300ER	Completed	10714 km
2026-08-27 02:45 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2138U	Boeing 777-300ER	Completed	10689 km
2026-08-26 02:12 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2136U	Boeing 777-300ER	Completed	10772 km
2026-08-25 02:23 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2138U	Boeing 777-300ER	Completed	10630 km
2026-08-24 02:52 UTC	UAL872	TPE → TPE Taipei → Taipei	N2748U	Boeing 777-300ER	Completed	561 km
2026-08-22 02:40 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2748U	Boeing 777-300ER	Completed	11543 km
2026-08-21 02:14 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2251U	Boeing 777-300ER	Completed	11062 km
2026-08-20 02:13 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2138U	Boeing 777-300ER	Completed	11340 km
2026-08-19 02:17 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2243U	Boeing 777-300ER	Completed	11801 km
2026-08-18 01:53 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2534U	Boeing 777-300ER	Completed	11284 km
2026-08-17 02:09 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2243U	Boeing 777-300ER	Completed	11353 km
2026-08-16 02:36 UTC	UAL872	TPE → SFO Taipei → San Francisco	N2138U	Boeing 777-300ER	Completed	12276 km