UAL1881

For travellers

Departure · San Francisco (SFO)

Terminal T3 · Gate E4

Scheduled 01 Oct 10:50 · Departed 01 Oct 10:48

Board status: Departed

Airborne since 01 Oct 11:25 (ADS-B)

Board data from sfo, updated 1015 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

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

Scheduled departure

2026-10-01 17:50 UTC

Departed

2026-10-01 18:25 UTC

Arrival

Los Cabos International Airport (SJD) — San José del Cabo, Mexico (scheduled)

Also flies as

UA1881

Codeshares

AC3410

Distance flown

1479 km

Straight-line distance

2011 km

Aircraft

Registration

N34282

Type

Boeing 737-800

Seats

166 total (102 Economy, 48 Economy Plus, 16 First)

Altitude & speed

Max altitude

37,025 ft

Max ground speed

504 kt

Tracked

1h 41m · 1,474 km

Altitude (ft, max 37,025)

Ground speed (kt, max 504)

Altitude (ft, max 37,025)

Ground speed (kt, max 504)

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
2026-10-01 18:25 UTC	UAL1881	SFO → SJD San Francisco → San José del Cabo	N34282	Boeing 737-800	Incomplete (signal lost)	~2121 km est. (1479 km recorded)
2026-09-28 18:33 UTC	UAL1881	SFO → ? San Francisco → ?	N33284	Boeing 737-800	Incomplete (signal lost)	1556 km
2026-09-27 18:07 UTC	UAL1881	SFO → ? San Francisco → ?	N34282	Boeing 737-800	Incomplete (signal lost)	1537 km
2026-09-25 18:24 UTC	UAL1881	SFO → ? San Francisco → ?	N39297	Boeing 737-800	Incomplete (signal lost)	1560 km
2026-09-24 18:33 UTC	UAL1881	SFO → ? San Francisco → ?	N17244	Boeing 737-800	Incomplete (signal lost)	1204 km
2026-09-23 12:37 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N840UA	Airbus A319	Completed (landing presumed)	730 km
2026-09-22 12:37 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N81449	Boeing 737-900	Completed (landing presumed)	727 km
2026-09-21 12:36 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N498UA	Airbus A320 233	Completed (landing presumed)	729 km
2026-09-20 13:08 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N891UA	Airbus A319	Completed (landing presumed)	764 km
2026-09-19 13:40 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N35236	Boeing 737-800	Completed	1150 km
2026-09-18 12:40 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N29717	Boeing 737-700	Completed (landing presumed)	725 km
2026-09-17 13:29 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N872UA	Airbus A319	Completed	988 km
2026-09-16 12:42 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N813UA	Airbus A319	Completed	917 km
2026-09-15 13:02 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N33286	Boeing 737-800	Completed	792 km
2026-09-14 12:55 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N446UA	Airbus A320 233	Completed (landing presumed)	833 km
2026-09-13 12:54 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N811UA	Airbus A319	Completed (landing presumed)	725 km
2026-09-12 12:42 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N37502	Boeing 737 MAX 9	Completed (landing presumed)	729 km
2026-09-11 12:46 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N12754	Boeing 737-700	Completed (landing presumed)	742 km
2026-09-10 12:49 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N813UA	Airbus A319	Completed (landing presumed)	742 km
2026-09-09 12:42 UTC	UAL1881	ORD → MCI Chicago → Kansas City	N813UA	Airbus A319	Completed (landing presumed)	937 km
2026-09-08 12:33 UTC	UAL1881	ORD → ? Chicago → ?	N436UA	Airbus A320 233	Incomplete (signal lost)	508 km
2026-09-07 14:43 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N73259	Boeing 737-800	Completed	614 km
2026-09-06 14:53 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N27274	Boeing 737 MAX 8	Completed	642 km
2026-09-05 14:44 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N14240	Boeing 737-800	Completed	617 km
2026-09-04 14:38 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N893UA	Airbus A319	Completed	1327 km
2026-09-03 14:51 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N14250	Boeing 737-800	Completed	826 km
2026-09-02 14:44 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N27474	Boeing 737 MAX 9	Completed	869 km
2026-09-01 14:39 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N16217	Boeing 737-800	Completed	706 km
2026-08-31 15:10 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N77575	Boeing 737 MAX 9	Completed	708 km
2026-08-30 15:35 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N837UA	Airbus A319	Completed	707 km
2026-08-29 14:38 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N17244	Boeing 737-800	Completed	699 km
2026-08-28 14:42 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N17593	Boeing 737 MAX 9	Completed	705 km
2026-08-27 14:56 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N17407	Boeing 737 MAX 9	Completed	737 km
2026-08-26 14:36 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N460UA	Airbus A320 233	Completed	724 km
2026-08-25 14:41 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N851UA	Airbus A319	Completed	709 km
2026-08-24 14:34 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N77536	Boeing 737-800	Completed	702 km
2026-08-23 14:53 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N77535	Boeing 737-800	Completed	921 km
2026-08-22 14:36 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N77296	Boeing 737-800	Completed	944 km
2026-08-21 14:37 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N37532	Boeing 737 MAX 9	Completed	926 km
2026-08-20 14:41 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N36272	Boeing 737-800	Completed	933 km
2026-08-19 14:47 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N77598	Boeing 737 MAX 9	Completed	1036 km
2026-08-18 14:37 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N62894	Boeing 737-900	Completed	2179 km
2026-08-17 14:41 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N879UA	Airbus A319	Completed	1172 km
2026-08-16 14:58 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N448UA	Airbus A320 233	Completed	~1423 km est. (1127 km recorded)
2026-08-14 14:35 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N17443	Boeing 737 MAX 9	Completed	~2214 km est. (1130 km recorded)
2026-08-13 14:46 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N37255	Boeing 737-800	Completed	~2216 km est. (1132 km recorded)
2026-08-12 17:31 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N451UA	Airbus A320 233	Completed	1283 km
2026-08-11 17:43 UTC	UAL1881	MSP → ORD Minneapolis → Chicago	N441UA	Airbus A320 233	Completed	863 km