YAFT.LIVE

UAL1375

ONT → SFO · Boeing 737 MAX 9 · United Airlines

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Ontario International Airport (ONT) — Ontario, United States
Departed
2026-09-07 20:46 UTC
Arrival
San Francisco International Airport (SFO) — San Francisco, United States
Distance flown
682 km
Straight-line distance
585 km
Approach distance
75 km

Aircraft

Registration
N17431
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)

Altitude & speed

Max altitude
32,000 ft
Max ground speed
440 kt
Tracked
3h 4m · 622 km
Altitude (ft, max 32,000)
017,28034,5600m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 440)
02384750m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 32,000)
017,28034,5600m1h 0m2h 0m3h 0m
Ground speed (kt, max 440)
02384750m1h 0m2h 0m3h 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
2026-10-04 00:10 UTC UAL1375 BZN → SFO
Bozeman → San Francisco
 N78540 Boeing 737-800 In progress ~1298 km est.
2026-10-03 20:39 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N17475 Boeing 737 MAX 9 Completed 625 km
2026-10-03 02:41 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N76522 Boeing 737-800 Completed 1145 km
2026-10-02 20:46 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N17595 Boeing 737 MAX 9 Completed 620 km
2026-10-02 03:03 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N76529 Boeing 737-800 Completed 1149 km
2026-10-01 20:43 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N47412 Boeing 737 MAX 9 Completed 738 km
2026-10-01 02:20 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N33284 Boeing 737-800 Completed 1143 km
2026-09-30 20:51 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N17422 Boeing 737 MAX 9 Completed 622 km
2026-09-30 02:04 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N68807 Boeing 737-900 Completed 1189 km
2026-09-29 21:16 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N77581 Boeing 737 MAX 9 Completed 638 km
2026-09-29 02:08 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N53441 Boeing 737-900 Completed 1141 km
2026-09-28 20:53 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N27568 Boeing 737 MAX 9 Completed 626 km
2026-09-28 02:08 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N14235 Boeing 737-800 Completed 1194 km
2026-09-27 21:39 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N77579 Boeing 737 MAX 9 Completed 646 km
2026-09-26 20:46 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N77559 Boeing 737 MAX 9 Completed 626 km
2026-09-26 18:06 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N76516 Boeing 737-800 Completed 4300 km
2026-09-26 02:49 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N17428 Boeing 737 MAX 9 Completed 1188 km
2026-09-25 21:08 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N27519 Boeing 737 MAX 9 Completed 638 km
2026-09-25 02:10 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N17428 Boeing 737 MAX 9 Completed 1206 km
2026-09-24 21:03 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N27511 Boeing 737 MAX 9 Completed 655 km
2026-09-24 02:04 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N78438 Boeing 737-900 Completed 1151 km
2026-09-23 20:53 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N37445 Boeing 737 MAX 9 Completed 621 km
2026-09-22 20:52 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N37507 Boeing 737 MAX 9 Completed 674 km
2026-09-22 02:20 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N66803 Boeing 737-900 Completed 1179 km
2026-09-21 21:31 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N77544 Boeing 737 MAX 9 Completed 659 km
2026-09-21 02:03 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N38458 Boeing 737-900 Completed 1177 km
2026-09-20 21:48 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N47284 Boeing 737 MAX 8 Completed 623 km
2026-09-19 20:55 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N27503 Boeing 737 MAX 9 Completed 649 km
2026-09-19 01:55 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N66841 Boeing 737-900 Completed 1238 km
2026-09-18 21:16 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N47450 Boeing 737 MAX 9 Completed 649 km
2026-09-18 00:59 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N27274 Boeing 737 MAX 8 Completed 643 km
2026-09-17 02:00 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N66841 Boeing 737-900 Completed 1281 km
2026-09-16 21:24 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N17425 Boeing 737 MAX 9 Completed 710 km
2026-09-15 20:53 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N17403 Boeing 737 MAX 9 Completed 713 km
2026-09-15 02:08 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N38443 Boeing 737-900 Completed 1254 km
2026-09-14 21:25 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N37567 Boeing 737 MAX 9 Completed 694 km
2026-09-14 01:53 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N37465 Boeing 737-900 Completed 1247 km
2026-09-13 21:37 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N37521 Boeing 737 MAX 9 Completed 695 km
2026-09-12 21:11 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N37551 Boeing 737 MAX 9 Completed 655 km
2026-09-12 02:08 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N62896 Boeing 737-900 Completed 1234 km
2026-09-11 20:54 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N27503 Boeing 737 MAX 9 Completed 676 km
2026-09-11 01:58 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N69888 Boeing 737-900 Completed 1271 km
2026-09-10 20:42 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N27323 Boeing 737 MAX 8 Completed 689 km
2026-09-10 01:58 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N53441 Boeing 737-900 Completed 1228 km
2026-09-09 20:52 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N37507 Boeing 737 MAX 9 Completed 683 km
2026-09-08 01:48 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N62896 Boeing 737-900 Completed 1218 km
2026-09-07 20:46 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N17431 Boeing 737 MAX 9 Completed 682 km
2026-09-06 21:20 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N17410 Boeing 737 MAX 9 Completed 639 km
2026-09-05 21:04 UTC UAL1375 ONT → SFO
Ontario → San Francisco
 N37562 Boeing 737 MAX 9 Completed 655 km
2026-09-05 02:18 UTC UAL1375 SFO → PHX
San Francisco → Phoenix
 N38451 Boeing 737-900 Completed 1239 km

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