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UAL419

SFO → ORD · Boeing 737 MAX 9 · United Airlines

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
San Francisco International Airport (SFO) — San Francisco, United States
Departed
2026-09-21 13:37 UTC
Arrival
Chicago O'Hare International Airport (ORD) — Chicago, United States
Distance flown
3181 km
Straight-line distance
2964 km
Approach distance
97 km

Aircraft

Registration
N37545
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First)

Altitude & speed

Max altitude
35,025 ft
Max ground speed
521 kt
Tracked
4h 6m · 3,157 km
Altitude (ft, max 35,025)
018,91437,8270m1h 0m2h 0m3h 0m4h 0m
Ground speed (kt, max 521)
02815630m1h 0m2h 0m3h 0m4h 0m
Altitude (ft, max 35,025)
018,91437,8270m2h 0m4h 0m
Ground speed (kt, max 521)
02815630m2h 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 03:40 UTC UAL419 AUS → LAX
Austin → Los Angeles
 N63899 Boeing 737-900 Completed 2081 km
2026-10-01 00:21 UTC UAL419 SFO → ACV
San Francisco → Arcata/Eureka
 N445UA Airbus A320 233 Incomplete (signal lost) 433 km
2026-09-29 23:28 UTC UAL419 SFO → ACV
San Francisco → Arcata/Eureka
 N447UA Airbus A320 233 Incomplete (signal lost) 433 km
2026-09-29 01:06 UTC UAL419 AUS → LAX
Austin → Los Angeles
 N39475 Boeing 737-900 Completed 2269 km
2026-09-28 00:48 UTC UAL419 AUS → LAX
Austin → Los Angeles
 N75425 Boeing 737-900 Completed 2122 km
2026-09-26 23:54 UTC UAL419 SFO → EWR
San Francisco → Newark
 N806UA Airbus A319 Incomplete (signal lost) ~4598 km est. (412 km recorded)
2026-09-26 00:47 UTC UAL419 AUS → LAX
Austin → Los Angeles
 N68823 Boeing 737-900 Completed 2019 km
2026-09-25 00:52 UTC UAL419 AUS → LAX
Austin → Los Angeles
 N69826 Boeing 737-900 Completed 2030 km
2026-09-23 13:28 UTC UAL419 SFO → EWR
San Francisco → Newark
 N17133 Boeing 757-200 Completed 4286 km
2026-09-21 23:22 UTC UAL419 ORD → EWR
Chicago → Newark
 N37545 Boeing 737 MAX 9 Completed 1181 km
2026-09-21 13:37 UTC UAL419 SFO → ORD
San Francisco → Chicago
 N37545 Boeing 737 MAX 9 Completed 3181 km
2026-09-20 21:15 UTC UAL419 EWR → TPA
Newark → Tampa
 N27520 Boeing 737 MAX 9 Completed 1929 km
2026-09-20 13:16 UTC UAL419 SFO → EWR
San Francisco → Newark
 N37545 Boeing 737 MAX 9 Completed 4616 km
2026-09-19 20:51 UTC UAL419 EWR → TPA
Newark → Tampa
 N17410 Boeing 737 MAX 9 Completed 1884 km
2026-09-19 13:19 UTC UAL419 SFO → EWR
San Francisco → Newark
 N67134 Boeing 757-200 Completed 4541 km
2026-09-18 20:54 UTC UAL419 EWR → TPA
Newark → Tampa
 N17564 Boeing 737 MAX 9 Completed 1971 km
2026-09-18 13:27 UTC UAL419 SFO → EWR
San Francisco → Newark
 N29124 Boeing 757-200 Completed 4490 km
2026-09-17 20:55 UTC UAL419 EWR → TPA
Newark → Tampa
 N37548 Boeing 737 MAX 9 Completed 1801 km
2026-09-17 13:17 UTC UAL419 SFO → EWR
San Francisco → Newark
 N17133 Boeing 757-200 Completed 4667 km
2026-09-16 13:23 UTC UAL419 SFO → EWR
San Francisco → Newark
 N14120 Boeing 757-200 Completed 4652 km
2026-09-15 13:15 UTC UAL419 SFO → EWR
San Francisco → Newark
 N17122 Boeing 757-200 Completed 4656 km
2026-09-14 20:59 UTC UAL419 EWR → TPA
Newark → Tampa
 N47434 Boeing 737 MAX 9 Completed 1871 km
2026-09-14 13:13 UTC UAL419 SFO → EWR
San Francisco → Newark
 N14567 Airbus A321 Neo Completed 4753 km
2026-09-13 21:09 UTC UAL419 EWR → TPA
Newark → Tampa
 N17566 Boeing 737 MAX 9 Completed 1850 km
2026-09-13 13:09 UTC UAL419 SFO → EWR
San Francisco → Newark
 N19117 Boeing 757-200 Completed 4496 km
2026-09-12 21:17 UTC UAL419 EWR → TPA
Newark → Tampa
 N17459 Boeing 737 MAX 9 Completed 1830 km
2026-09-12 13:21 UTC UAL419 SFO → EWR
San Francisco → Newark
 N18119 Boeing 757-200 Completed 4523 km
2026-09-11 22:19 UTC UAL419 EWR → TPA
Newark → Tampa
 N77598 Boeing 737 MAX 9 Completed 2121 km
2026-09-11 13:19 UTC UAL419 SFO → EWR
San Francisco → Newark
 N19117 Boeing 757-200 Completed 4467 km
2026-09-10 21:00 UTC UAL419 EWR → TPA
Newark → Tampa
 N17583 Boeing 737 MAX 9 Completed 1984 km
2026-09-10 13:27 UTC UAL419 SFO → EWR
San Francisco → Newark
 N12114 Boeing 757-200 Completed 4527 km
2026-09-09 13:07 UTC UAL419 SFO → EWR
San Francisco → Newark
 N19141 Boeing 757-200 Completed 4595 km
2026-09-08 13:08 UTC UAL419 SFO → AGP
San Francisco → Málaga
 N14115 Boeing 757-200 Completed 9601 km
2026-09-07 13:07 UTC UAL419 SFO → EWR
San Francisco → Newark
 N19136 Boeing 757-200 Completed 4592 km
2026-09-06 13:13 UTC UAL419 SFO → EWR
San Francisco → Newark
 N19136 Boeing 757-200 Completed 4493 km
2026-09-05 13:39 UTC UAL419 SFO → EWR
San Francisco → Newark
 N12125 Boeing 757-200 Completed 4474 km
2026-09-04 14:10 UTC UAL419 SFO → EWR
San Francisco → Newark
 N19130 Boeing 757-200 Completed 4267 km
2026-09-03 13:16 UTC UAL419 SFO → EWR
San Francisco → Newark
 N14118 Boeing 757-200 Completed 4474 km
2026-09-02 13:30 UTC UAL419 SFO → EWR
San Francisco → Newark
 N77578 Boeing 737 MAX 9 Completed 4618 km
2026-09-01 13:14 UTC UAL419 SFO → EWR
San Francisco → Newark
 N12109 Boeing 757-200 Completed 4511 km
2026-08-31 13:10 UTC UAL419 SFO → EWR
San Francisco → Newark
 N17128 Boeing 757-200 Completed 4625 km
2026-08-30 13:09 UTC UAL419 SFO → EWR
San Francisco → Newark
 N17126 Boeing 757-200 Completed 4468 km
2026-08-29 13:28 UTC UAL419 SFO → EWR
San Francisco → Newark
 N34137 Boeing 757-200 Completed 4607 km
2026-08-28 14:24 UTC UAL419 SFO → EWR
San Francisco → Newark
 N17105 Boeing 757-200 Completed 4595 km
2026-08-27 13:21 UTC UAL419 SFO → EWR
San Francisco → Newark
 N19136 Boeing 757-200 Completed 4507 km
2026-08-26 13:19 UTC UAL419 SFO → EWR
San Francisco → Newark
 N670UA Boeing B767 300ER Completed 4543 km
2026-08-25 13:14 UTC UAL419 SFO → EWR
San Francisco → Newark
 N17126 Boeing 757-200 Completed 4525 km
2026-08-24 13:13 UTC UAL419 SFO → EWR
San Francisco → Newark
 N14106 Boeing 757-200 Completed 4526 km
2026-08-23 13:20 UTC UAL419 SFO → EWR
San Francisco → Newark
 N17122 Boeing 757-200 Completed 6007 km
2026-08-22 13:11 UTC UAL419 SFO → EWR
San Francisco → Newark
 N29124 Boeing 757-200 Completed 5994 km

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