UAL233

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Los Angeles International Airport (LAX) — Los Angeles, United States

Est. departure time

2026-09-07 00:39 UTC (approx.)

Arrival

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

Distance flown

602 km

Straight-line distance

543 km

Approach distance

69 km

Aircraft

Registration

N38458

Type

Boeing 737-900

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude

32,000 ft

Max ground speed

461 kt

Tracked

1h 3m · 581 km

Altitude (ft, max 32,000)

Ground speed (kt, max 461)

Altitude (ft, max 32,000)

Ground speed (kt, max 461)

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
2026-10-03 05:01 UTC	UAL233	SFO → ATL San Francisco → Atlanta	N76265	Boeing 737-800	Completed	3509 km
2026-10-03 00:57 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N17467	Boeing 737 MAX 9	Completed	587 km
2026-10-02 05:22 UTC	UAL233	SFO → ATL San Francisco → Atlanta	N17347	Boeing 737 MAX 8	Completed	3514 km
2026-10-02 02:43 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N69816	Boeing 737-900	Completed	594 km
2026-10-01 04:33 UTC	UAL233	SFO → ATL San Francisco → Atlanta	N37313	Boeing 737 MAX 8	Completed	3539 km
2026-10-01 00:54 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N68452	Boeing 737-900	Completed	588 km
2026-09-29 19:07 UTC	UAL233	BOS → LAX Boston → Los Angeles	N17448	Boeing 737 MAX 9	Completed	4359 km
2026-09-29 05:10 UTC	UAL233	SFO → ATL San Francisco → Atlanta	N37348	Boeing 737 MAX 8	Completed	3497 km
2026-09-29 01:26 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N17596	Boeing 737 MAX 9	Completed	584 km
2026-09-28 07:14 UTC	UAL233	SFO → ATL San Francisco → Atlanta	N77536	Boeing 737-800	Completed	3555 km
2026-09-28 02:23 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N37437	Boeing 737-900	Completed	702 km
2026-09-26 18:43 UTC	UAL233	BOS → LAX Boston → Los Angeles	N57416	Boeing 737 MAX 9	Completed	4270 km
2026-09-26 04:52 UTC	UAL233	SFO → ATL San Francisco → Atlanta	N33286	Boeing 737-800	Completed	3541 km
2026-09-26 00:45 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N67845	Boeing 737-900	Completed	585 km
2026-09-25 05:27 UTC	UAL233	SFO → ATL San Francisco → Atlanta	N27290	Boeing 737 MAX 8	Completed	3559 km
2026-09-25 00:45 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N39461	Boeing 737-900	Completed	585 km
2026-09-23 23:28 UTC	UAL233	SFO → RDM San Francisco → Redmond	N17245	Boeing 737-800	Completed	770 km
2026-09-22 23:58 UTC	UAL233	SFO → RDM San Francisco → Redmond	N443UA	Airbus A320 233	Completed	777 km
2026-09-22 06:06 UTC	UAL233	SFO → BWI San Francisco → Baltimore	N37507	Boeing 737 MAX 9	Completed	4058 km
2026-09-22 00:43 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N37419	Boeing 737-900	Completed	585 km
2026-09-21 05:53 UTC	UAL233	SFO → BWI San Francisco → Baltimore	N37551	Boeing 737 MAX 9	Completed	4133 km
2026-09-21 02:11 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N66808	Boeing 737-900	Completed	599 km
2026-09-19 23:22 UTC	UAL233	SFO → RDM San Francisco → Redmond	N476UA	Airbus A320 233	Completed	852 km
2026-09-19 05:53 UTC	UAL233	SFO → BWI San Francisco → Baltimore	N27503	Boeing 737 MAX 9	Completed	4240 km
2026-09-19 00:48 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N78448	Boeing 737-900	Completed	612 km
2026-09-18 05:51 UTC	UAL233	SFO → BWI San Francisco → Baltimore	N37560	Boeing 737 MAX 9	Completed	4383 km
2026-09-18 01:28 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N81449	Boeing 737-900	Completed	652 km
2026-09-16 23:39 UTC	UAL233	SFO → RDM San Francisco → Redmond	N482UA	Airbus A320 233	Completed	863 km
2026-09-15 23:40 UTC	UAL233	SFO → RDM San Francisco → Redmond	N1902U	Airbus A320 233	Completed	808 km
2026-09-15 06:03 UTC	UAL233	SFO → BWI San Francisco → Baltimore	N27546	Boeing 737 MAX 9	Completed	4304 km
2026-09-15 00:34 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N75435	Boeing 737-900	Completed	624 km
2026-09-14 06:20 UTC	UAL233	SFO → BWI San Francisco → Baltimore	N37449	Boeing 737 MAX 9	Completed	4348 km
2026-09-14 00:43 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N39418	Boeing 737-900	Completed	618 km
2026-09-12 23:10 UTC	UAL233	SFO → RDM San Francisco → Redmond	N444UA	Airbus A320 233	Completed	859 km
2026-09-11 19:44 UTC	UAL233	CMH → AUS Columbus → Austin	N77539	Boeing 737-800	Completed	2078 km
2026-09-09 23:25 UTC	UAL233	SFO → RDM San Francisco → Redmond	N473UA	Airbus A320 233	Completed	810 km
2026-09-08 00:39 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N75436	Boeing 737-900	Completed	603 km
2026-09-07 00:49 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N38458	Boeing 737-900	Completed	602 km
2026-09-06 02:00 UTC	UAL233	NUQ → NUQ Mountain View → Mountain View	N17438	Boeing 737 MAX 9	Completed	~20 km est. (3 km recorded)
2026-09-06 01:01 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N17438	Boeing 737 MAX 9	Completed	600 km
2026-09-05 01:00 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N68823	Boeing 737-900	Completed	588 km
2026-09-04 01:27 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N53442	Boeing 737-900	Completed	639 km
2026-09-01 00:45 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N69829	Boeing 737-900	Completed	630 km
2026-08-31 00:36 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N66897	Boeing 737-900	Completed	603 km
2026-08-29 00:31 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N66897	Boeing 737-900	Completed	607 km
2026-08-28 00:35 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N27419	Boeing 737 MAX 9	Completed	596 km
2026-08-25 00:33 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N78438	Boeing 737-900	Completed	598 km
2026-08-24 00:48 UTC	UAL233	LAX → SFO Los Angeles → San Francisco	N75861	Boeing 737-300	Completed	626 km
2026-08-21 20:13 UTC	UAL233	IAH → SFO Houston → San Francisco	N69804	Boeing 737-900	Completed	4159 km
2026-08-20 20:09 UTC	UAL233	IAH → SFO Houston → San Francisco	N68805	Boeing 737-900	Completed	3543 km