YAFT.LIVE

UAL373

HNL → SFO · Boeing 737 MAX 9 · United Airlines

View on live map →

For travellers

Departure · Honolulu (HNL)

Terminal 2 · Gate G2
Scheduled 07:00 · Estimated 07:00
Board status: Scheduled
Airborne since 07:09 (ADS-B)

Arrival · San Francisco (SFO)

Terminal T3 · Gate F19 · Baggage belt CL-F5
Scheduled 15:15 · Estimated 15:15
Board status: On time
In the air, ~4h 48m to go (4% of the route flown)

Board data from hnl, sfo, updated 31 min ago; times local to each airport.

Flight

Status
In progress
Departure
Daniel K Inouye International Airport (HNL) — Honolulu, United States
Scheduled departure
2026-10-02 17:00 UTC
Departed
2026-10-02 17:09 UTC
Arrival
San Francisco International Airport (SFO) — San Francisco, United States (scheduled)
Scheduled arrival
2026-10-02 22:15 UTC
Estimated arrival
2026-10-02 22:15 UTC
Progress
4% · ~4h 48m remaining
Also flies as
UA373
Codeshares
AC3517, LX3239, NZ9150, TK8889
Distance flown
141 km
Straight-line distance
3857 km

Aircraft

Registration
N77552
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First)
CO2 (EMEP est., total)
78.0 t (422 kg/pax Economy, 554 kg/pax Business)

Altitude & speed

Max altitude
21,550 ft
Max ground speed
420 kt
Tracked
14m · 141 km
Note
still in progress - the track so far
Altitude (ft, max 21,550)
011,63723,2740m
Ground speed (kt, max 420)
02274540m
Altitude (ft, max 21,550)
011,63723,2740m
Ground speed (kt, max 420)
02274540m

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 17:09 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N77552 Boeing 737 MAX 9 In progress ~3857 km est.
2026-10-01 21:00 UTC UAL373 ? → SFO
? → San Francisco
 N77573 Boeing 737 MAX 9 Completed 626 km
2026-10-01 17:15 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N77573 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3921 km est. (371 km recorded)
2026-09-30 21:02 UTC UAL373 BUR → SFO
Burbank → San Francisco
 N27464 Boeing 737 MAX 9 Completed 789 km
2026-09-30 17:19 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N27464 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3921 km est. (367 km recorded)
2026-09-29 21:02 UTC UAL373 ? → SFO
? → San Francisco
 N27464 Boeing 737 MAX 9 Completed 768 km
2026-09-29 17:09 UTC UAL373 HIK → SFO
Honolulu → San Francisco
 N27464 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3935 km est. (355 km recorded)
2026-09-28 17:13 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N27464 Boeing 737 MAX 9 Completed 4004 km
2026-09-27 22:28 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N17454 Boeing 737 MAX 9 Completed 4008 km
2026-09-26 17:09 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N17591 Boeing 737 MAX 9 Completed 3943 km
2026-09-25 17:09 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N17456 Boeing 737 MAX 9 Completed 3935 km
2026-09-24 17:33 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N37307 Boeing 737 MAX 8 Completed 3985 km
2026-09-23 23:35 UTC UAL373 SFO → AUS
San Francisco → Austin
 N17454 Boeing 737 MAX 9 Completed 2566 km
2026-09-23 17:14 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57857 Boeing 737-300 Completed 3944 km
2026-09-22 23:53 UTC UAL373 SFO → AUS
San Francisco → Austin
 N37437 Boeing 737-900 Completed 2563 km
2026-09-22 17:09 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57869 Boeing 737-300 Completed 3945 km
2026-09-21 17:09 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N78866 Boeing 737-300 Completed 3954 km
2026-09-21 00:11 UTC UAL373 SFO → AUS
San Francisco → Austin
 N14242 Boeing 737-800 Completed 2688 km
2026-09-20 17:08 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57869 Boeing 737-300 Completed 3952 km
2026-09-19 23:34 UTC UAL373 SFO → AUS
San Francisco → Austin
 N87531 Boeing 737-800 Completed 2667 km
2026-09-19 17:09 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N73860 Boeing 737-300 Completed 3975 km
2026-09-19 00:29 UTC UAL373 SFO → AUS
San Francisco → Austin
 N86534 Boeing 737-800 Completed 2645 km
2026-09-18 17:08 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N56859 Boeing 737-300 Completed 3979 km
2026-09-18 00:06 UTC UAL373 SFO → AUS
San Francisco → Austin
 N73276 Boeing 737-800 Completed 2670 km
2026-09-17 17:16 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N75854 Boeing 737-300 Completed 4003 km
2026-09-16 23:08 UTC UAL373 SFO → AUS
San Francisco → Austin
 N68453 Boeing 737-900 Completed 2668 km
2026-09-16 17:21 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N75851 Boeing 737-300 Completed 3962 km
2026-09-15 23:19 UTC UAL373 SFO → AUS
San Francisco → Austin
 N17405 Boeing 737 MAX 9 Completed 2673 km
2026-09-15 17:16 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57862 Boeing 737-300 Completed 4003 km
2026-09-14 17:15 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N75858 Boeing 737-300 Completed 3966 km
2026-09-13 23:39 UTC UAL373 SFO → AUS
San Francisco → Austin
 N78524 Boeing 737-800 Completed 2734 km
2026-09-13 17:07 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57852 Boeing 737-300 Completed 4119 km
2026-09-12 23:37 UTC UAL373 SFO → AUS
San Francisco → Austin
 N79279 Boeing 737-800 Completed 2639 km
2026-09-12 17:14 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N74856 Boeing 737-300 Completed 4032 km
2026-09-11 23:18 UTC UAL373 SFO → AUS
San Francisco → Austin
 N37415 Boeing 737 MAX 9 Completed 2716 km
2026-09-11 17:13 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57857 Boeing 737-300 Completed 3992 km
2026-09-11 00:32 UTC UAL373 SFO → AUS
San Francisco → Austin
 N33203 Boeing 737-800 Completed 2667 km
2026-09-10 17:13 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57852 Boeing 737-300 Completed 3964 km
2026-09-10 00:58 UTC UAL373 SFO → AUS
San Francisco → Austin
 N39461 Boeing 737-900 Completed 2613 km
2026-09-09 17:03 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57852 Boeing 737-300 Completed 3983 km
2026-09-07 23:55 UTC UAL373 SFO → AUS
San Francisco → Austin
 N76533 Boeing 737-800 Completed 2586 km
2026-09-07 17:11 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57869 Boeing 737-300 Completed 4036 km
2026-09-06 23:18 UTC UAL373 SFO → AUS
San Francisco → Austin
 N37420 Boeing 737-900 Completed 2615 km
2026-09-06 17:10 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57869 Boeing 737-300 Completed 3981 km
2026-09-05 23:14 UTC UAL373 SFO → AUS
San Francisco → Austin
 N69819 Boeing 737-900 Completed 2608 km
2026-09-05 17:10 UTC UAL373 HIK → SFO
Honolulu → San Francisco
 N77867 Boeing 737-300 Completed 3978 km
2026-09-05 01:03 UTC UAL373 SFO → AUS
San Francisco → Austin
 N13227 Boeing 737-800 Completed 2579 km
2026-09-04 17:13 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N77867 Boeing 737-300 Completed 3929 km
2026-09-03 23:33 UTC UAL373 SFO → AUS
San Francisco → Austin
 N35204 Boeing 737-800 Completed 2633 km
2026-09-03 17:17 UTC UAL373 HNL → SFO
Honolulu → San Francisco
 N57855 Boeing 737-300 Completed 3975 km

← Back to the live map