UA709

For travellers

Departure · Phoenix (PHX)

Terminal 3 · Gate E1

Scheduled 02 Oct 13:33 · Departed 02 Oct 13:49 · +16 min

Board status: Departed

Airborne since 02 Oct 13:34 (ADS-B)

Arrival · Denver (DEN)

Gate B49 · Baggage belt 12

Scheduled 02 Oct 16:28 · Landed 02 Oct 16:20 · early

Board status: Arrived

Landed 02 Oct 16:20 (ADS-B)

Board data from den, phx, updated 60 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Phoenix Sky Harbor International Airport (PHX) — Phoenix, United States

Scheduled departure

2026-10-02 20:33 UTC

Departed

2026-10-02 20:34 UTC

Arrival

Denver International Airport (DEN) — Denver, United States

Scheduled arrival

2026-10-02 22:28 UTC

Estimated arrival

2026-10-02 22:17 UTC

Distance flown

1021 km

Straight-line distance

968 km

Approach distance

39 km

Aircraft

Registration

N37555

Type

Boeing 737 MAX 9

Seats

179 total (117 Economy, 42 Economy Plus, 20 First)

CO2 (EMEP est., total)

22.9 t (123 kg/pax Economy, 162 kg/pax Business)

Altitude & speed

Max altitude

31,000 ft

Max ground speed

471 kt

Tracked

1h 46m · 1,016 km

Altitude (ft, max 31,000)

Ground speed (kt, max 471)

Altitude (ft, max 31,000)

Ground speed (kt, max 471)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 20:34 UTC	UAL709	PHX → DEN Phoenix → Denver	N37555	Boeing 737 MAX 9	Completed	1021 km
2026-10-02 13:03 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	N17411	Boeing 737 MAX 9	Completed	3271 km
2026-10-01 20:42 UTC	UAL709	PHX → DEN Phoenix → Denver	N77430	Boeing 737-900	Completed	1029 km
2026-10-01 13:07 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	N17564	Boeing 737 MAX 9	Completed	3265 km
2026-09-30 20:46 UTC	UAL709	PHX → DEN Phoenix → Denver	N68453	Boeing 737-900	Completed	1010 km
2026-09-30 13:01 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	N17460	Boeing 737 MAX 9	Completed	3377 km
2026-09-29 20:30 UTC	UAL709	PHX → DEN Phoenix → Denver	N69818	Boeing 737-900	Completed	1030 km
2026-09-29 12:49 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	N27503	Boeing 737 MAX 9	Completed	3244 km
2026-09-28 20:32 UTC	UAL709	PHX → DEN Phoenix → Denver	N37413	Boeing 737-900	Completed	1098 km
2026-09-28 13:06 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	N77579	Boeing 737 MAX 9	Completed	3182 km
2026-09-27 20:29 UTC	UAL709	PHX → DEN Phoenix → Denver	N37413	Boeing 737-900	Completed	1031 km
2026-09-27 12:47 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	N57451	Boeing 737 MAX 9	Completed	3244 km
2026-09-26 20:39 UTC	UAL709	PHX → DEN Phoenix → Denver	N69830	Boeing 737-900	Completed	1034 km
2026-09-26 12:45 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	N27526	Boeing 737 MAX 9	Completed	3220 km
2026-09-25 20:29 UTC	UAL709	PHX → DEN Phoenix → Denver	N73445	Boeing 737-900	Completed	1025 km
2026-09-25 13:10 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	B737-M9	Boeing 737 MAX 9	Completed	3249 km
2026-09-24 20:27 UTC	UAL709	PHX → DEN Phoenix → Denver	N62892	Boeing 737-900	Completed	1041 km
2026-09-24 13:03 UTC	UAL709	IAD → PHX Washington, DC → Phoenix	N17599	Boeing 737 MAX 9	Completed	3198 km
2026-09-23 20:34 UTC	UAL709	PHX → DEN Phoenix → Denver	N63820	Boeing 737-900	Completed	1080 km
2026-09-22 20:40 UTC	UAL709	PHX → DEN Phoenix → Denver	N37427	Boeing 737-900	Completed	1041 km
2026-09-19 20:45 UTC	UAL709	PHX → DEN Phoenix → Denver	N38458	Boeing 737-900	Completed	1128 km
2026-09-18 20:30 UTC	UAL709	PHX → DEN Phoenix → Denver	N63820	Boeing 737-900	Completed	1254 km