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UAL337

PHX → DEN · Boeing 737-800 · United Airlines

For travellers

Departure · Phoenix (PHX)

Terminal 3 · Gate E7
Scheduled 19 Sep 06:00 · Departed 19 Sep 06:07 · +7 min
Board status: Departed
Airborne since 19 Sep 06:06 (ADS-B)

Board data from phx, updated 18672 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Phoenix Sky Harbor International Airport (PHX) — Phoenix, United States
Scheduled departure
2026-09-19 13:00 UTC
Departed
2026-09-19 13:06 UTC
Arrival
Denver International Airport (DEN) — Denver, United States
Also flies as
UA337
Distance flown
1092 km
Straight-line distance
968 km
Approach distance
37 km

Aircraft

Registration
N17245
Type
Boeing 737-800
Seats
166 total (102 Economy, 48 Economy Plus, 16 First)
CO2 (EMEP est., total)
25.6 t (212 kg/pax Business, 148 kg/pax Economy)

Altitude & speed

Max altitude
37,000 ft
Max ground speed
489 kt
Tracked
1h 28m · 1,038 km
Altitude (ft, max 37,000)
019,98039,9600m30m1h 0m
Ground speed (kt, max 489)
02645280m30m1h 0m
Altitude (ft, max 37,000)
019,98039,9600m1h 0m
Ground speed (kt, max 489)
02645280m1h 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
2026-10-01 17:50 UTC UAL337 DEN → MFR
Denver → Medford
 N17403 Boeing 737 MAX 9 Incomplete (signal lost) 1495 km
2026-10-01 13:09 UTC UAL337 PHX → DEN
Phoenix → Denver
 N17455 Boeing 737 MAX 9 Completed 1015 km
2026-09-30 17:22 UTC UAL337 DEN → MFR
Denver → Medford
 N17428 Boeing 737 MAX 9 Completed 1594 km
2026-09-30 13:07 UTC UAL337 PHX → DEN
Phoenix → Denver
 N27546 Boeing 737 MAX 9 Completed 1011 km
2026-09-29 17:16 UTC UAL337 DEN → MFR
Denver → Medford
 N67501 Boeing 737 MAX 9 Completed 1585 km
2026-09-29 13:13 UTC UAL337 PHX → DEN
Phoenix → Denver
 N17429 Boeing 737 MAX 9 Completed 1028 km
2026-09-28 17:16 UTC UAL337 DEN → MFR
Denver → Medford
 N27586 Boeing 737 MAX 9 Completed 1586 km
2026-09-28 13:05 UTC UAL337 PHX → DEN
Phoenix → Denver
 N57466 Boeing 737 MAX 9 Completed 1050 km
2026-09-27 13:12 UTC UAL337 PHX → DEN
Phoenix → Denver
 N39423 Boeing 737-900 Completed 1029 km
2026-09-26 17:28 UTC UAL337 DEN → MFR
Denver → Medford
 N27539 Boeing 737 MAX 9 Completed 1576 km
2026-09-26 13:07 UTC UAL337 PHX → DEN
Phoenix → Denver
 N14545 Airbus A321 Neo Completed 1049 km
2026-09-25 17:18 UTC UAL337 DEN → MFR
Denver → Medford
 N37518 Boeing 737 MAX 9 Completed 1603 km
2026-09-25 13:04 UTC UAL337 PHX → DEN
Phoenix → Denver
 N78438 Boeing 737-900 Completed 1017 km
2026-09-24 17:41 UTC UAL337 DEN → MFR
Denver → Medford
 N17456 Boeing 737 MAX 9 Completed 1610 km
2026-09-24 13:09 UTC UAL337 PHX → DEN
Phoenix → Denver
 N37445 Boeing 737 MAX 9 Completed 1020 km
2026-09-23 17:21 UTC UAL337 DEN → MFR
Denver → Medford
 N17410 Boeing 737 MAX 9 Completed 1656 km
2026-09-23 13:07 UTC UAL337 PHX → DEN
Phoenix → Denver
 N13227 Boeing 737-800 Completed 1041 km
2026-09-22 17:16 UTC UAL337 DEN → MFR
Denver → Medford
 N37473 Boeing 737 MAX 9 Completed 1589 km
2026-09-22 13:08 UTC UAL337 PHX → DEN
Phoenix → Denver
 N54561 Airbus A321 Neo Completed 1034 km
2026-09-21 17:18 UTC UAL337 DEN → MFR
Denver → Medford
 N17444 Boeing 737 MAX 9 Completed 1581 km
2026-09-21 13:10 UTC UAL337 PHX → DEN
Phoenix → Denver
 N78524 Boeing 737-800 Completed 1025 km
2026-09-20 17:11 UTC UAL337 DEN → MFR
Denver → Medford
 N77580 Boeing 737 MAX 9 Completed 1672 km
2026-09-20 13:09 UTC UAL337 PHX → DEN
Phoenix → Denver
 N14563 Airbus A321 Neo Completed 1059 km
2026-09-19 17:20 UTC UAL337 DEN → MFR
Denver → Medford
 N17557 Boeing 737 MAX 9 Completed 1649 km
2026-09-19 13:06 UTC UAL337 PHX → DEN
Phoenix → Denver
 N17245 Boeing 737-800 Completed 1092 km
2026-09-18 17:19 UTC UAL337 DEN → MFR
Denver → Medford
 N27515 Boeing 737 MAX 9 Completed 1973 km
2026-09-18 13:13 UTC UAL337 PHX → DEN
Phoenix → Denver
 N27419 Boeing 737 MAX 9 Completed 1090 km
2026-09-17 17:22 UTC UAL337 DEN → MFR
Denver → Medford
 N17448 Boeing 737 MAX 9 Completed 1711 km
2026-09-17 13:07 UTC UAL337 PHX → DEN
Phoenix → Denver
 N76288 Boeing 737-800 Completed 1166 km
2026-09-16 17:16 UTC UAL337 DEN → MFR
Denver → Medford
 N17455 Boeing 737 MAX 9 Completed 1662 km
2026-09-16 13:08 UTC UAL337 PHX → DEN
Phoenix → Denver
 N14242 Boeing 737-800 Completed 1077 km
2026-09-15 17:37 UTC UAL337 DEN → MFR
Denver → Medford
 N57466 Boeing 737 MAX 9 Completed 1672 km
2026-09-15 13:06 UTC UAL337 PHX → DEN
Phoenix → Denver
 N14533 Airbus A321 Neo Completed 1078 km
2026-09-14 17:14 UTC UAL337 DEN → MFR
Denver → Medford
 N17564 Boeing 737 MAX 9 Completed 1686 km
2026-09-14 13:04 UTC UAL337 PHX → DEN
Phoenix → Denver
 N37274 Boeing 737-800 Completed 1126 km
2026-09-13 17:27 UTC UAL337 DEN → MFR
Denver → Medford
 N57478 Boeing 737 MAX 9 Completed 1696 km
2026-09-13 13:06 UTC UAL337 PHX → DEN
Phoenix → Denver
 N14520 Airbus A321 Neo Completed 1088 km
2026-09-12 17:14 UTC UAL337 DEN → MFR
Denver → Medford
 N37567 Boeing 737 MAX 9 Completed 1728 km
2026-09-12 13:11 UTC UAL337 PHX → DEN
Phoenix → Denver
 N76529 Boeing 737-800 Completed 1131 km
2026-09-11 17:15 UTC UAL337 DEN → MFR
Denver → Medford
 N27568 Boeing 737 MAX 9 Completed 1712 km
2026-09-11 13:11 UTC UAL337 PHX → DEN
Phoenix → Denver
 N76508 Boeing 737-800 Completed 1120 km
2026-09-10 17:16 UTC UAL337 DEN → MFR
Denver → Medford
 N37449 Boeing 737 MAX 9 Completed 1683 km
2026-09-10 13:12 UTC UAL337 PHX → DEN
Phoenix → Denver
 N78285 Boeing 737-800 Completed 1096 km
2026-09-09 17:27 UTC UAL337 DEN → MFR
Denver → Medford
 N37535 Boeing 737 MAX 9 Completed 1693 km
2026-09-09 13:10 UTC UAL337 PHX → DEN
Phoenix → Denver
 N37252 Boeing 737-800 Completed 1117 km
2026-09-08 13:09 UTC UAL337 PHX → DEN
Phoenix → Denver
 N17229 Boeing 737-800 Incomplete (signal lost) ~1018 km est. (12 km recorded)
2026-09-07 17:14 UTC UAL337 DEN → MFR
Denver → Medford
 N17444 Boeing 737 MAX 9 Completed 1667 km
2026-09-07 13:07 UTC UAL337 PHX → DEN
Phoenix → Denver
 N77525 Boeing 737-800 Completed 1116 km
2026-09-06 17:22 UTC UAL337 DEN → MFR
Denver → Medford
 N17593 Boeing 737 MAX 9 Completed 1640 km
2026-09-06 13:07 UTC UAL337 PHX → DEN
Phoenix → Denver
 N76526 Boeing 737-800 Completed 1106 km

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