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UAL233

SFO → ATL · Boeing 737 MAX 8 · United Airlines

For travellers

Arrival · Atlanta (ATL)

Terminal N · Gate T18
Scheduled 29 Sep 05:24 · Estimated 29 Sep 05:28
Board status: Active
Landed 29 Sep 05:20 (ADS-B)

Board data from atl, updated 4934 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
San Francisco International Airport (SFO) — San Francisco, United States
Departed
2026-09-29 05:10 UTC
Arrival
Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States
Scheduled arrival
2026-09-29 09:24 UTC
Estimated arrival
2026-09-29 09:28 UTC
Also flies as
UA233
Codeshares
NZ9000, VA8401
Distance flown
3497 km
Straight-line distance
3435 km
Approach distance
65 km

Aircraft

Registration
N37348
Type
Boeing 737 MAX 8
Seats
166 total (96 Economy, 54 Economy Plus, 16 First)
CO2 (EMEP est., total)
66.2 t (509 kg/pax Business, 387 kg/pax Economy)

Altitude & speed

Max altitude
38,025 ft
Max ground speed
531 kt
Tracked
4h 10m · 3,491 km
Altitude (ft, max 38,025)
020,53441,0670m1h 0m2h 0m3h 0m4h 0m
Ground speed (kt, max 531)
02875730m1h 0m2h 0m3h 0m4h 0m
Altitude (ft, max 38,025)
020,53441,0670m2h 0m4h 0m
Ground speed (kt, max 531)
02875730m2h 0m4h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
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
2026-08-18 00:36 UTC UAL233 LAX → SFO
Los Angeles → San Francisco
 N68821 Boeing 737-900 Completed 801 km
2026-08-17 00:45 UTC UAL233 LAX → SFO
Los Angeles → San Francisco
 N36472 Boeing 737-900 Completed 894 km

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