UAL3906

Flight

Status

Completed

Departure

Denver International Airport (DEN) — Denver, United States

Departed

2026-08-19 01:35 UTC

Arrival

Tampa International Airport (TPA) — Tampa, United States

Distance flown

3777 km

Straight-line distance

2422 km

Approach distance

108 km

Aircraft

Registration

N38424

Type

Boeing 737-900

Seats

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

Altitude & speed

Max altitude

39,025 ft

Max ground speed

505 kt

Tracked

3h 38m · 2,609 km

Altitude (ft, max 39,025)

Ground speed (kt, max 505)

Altitude (ft, max 39,025)

Ground speed (kt, max 505)

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
2026-09-23 23:11 UTC	UAL3906	AUS → IAH Austin → Houston	N24224	Boeing 737-800	Completed (landing presumed)	264 km
2026-09-22 00:00 UTC	UAL3906	? → HKG ? → Hong Kong	N222UA	Boeing 777-200ER	Completed	939 km
2026-09-21 20:52 UTC	UAL3906	GUM → HKG Hagåtña, Guam International Airport → Hong Kong	N222UA	Boeing 777-200ER	Completed (landing confirmed by airport data)	~3473 km est. (92 km recorded)
2026-09-21 20:32 UTC	UAL3906	CLE → ATL Cleveland → Atlanta	N69804	Boeing 737-900	Completed	1006 km
2026-09-20 03:47 UTC	UAL3906	BUF → BNA Buffalo → Nashville	N14704	Boeing 737-700	Completed	1116 km
2026-09-15 14:17 UTC	UAL3906	IAD → EWR Washington, DC → Newark	N54543	Airbus A321 Neo	Completed	429 km
2026-09-15 00:52 UTC	UAL3906	GIG → EWR Rio De Janeiro → Newark	N76065	Boeing 767-400ER	Completed	8375 km
2026-09-09 22:22 UTC	UAL3906	OKC → CVG Oklahoma City → Cincinnati / Covington	N26226	Boeing 737-800	Completed	1335 km
2026-09-07 01:06 UTC	UAL3906	EWR → IAH Newark → Houston	N37553	Boeing 737 MAX 9	Completed	2377 km
2026-09-01 22:57 UTC	UAL3906	EWR → IAD Newark → Washington, DC	N33103	Boeing 757-200	Completed	434 km
2026-08-31 13:21 UTC	UAL3906	SEA → DEN Seattle → Denver	N27476	Boeing 737 MAX 9	Completed	1976 km
2026-08-26 14:41 UTC	UAL3906	? → IAD ? → Washington, DC	N17413	Boeing 737 MAX 9	Completed	1031 km
2026-08-21 14:45 UTC	UAL3906	SFO → HNL San Francisco → Honolulu	N17329	Boeing 737 MAX 8	Completed	4140 km
2026-08-19 01:35 UTC	UAL3906	DEN → TPA Denver → Tampa	N38424	Boeing 737-900	Completed	3777 km
2026-08-16 17:35 UTC	UAL3906	PIT → ORD Pittsburgh → Chicago	N457UA	Airbus A320 233	Completed	1202 km
2026-08-14 04:35 UTC	UAL3906	EWR → ORD Newark → Chicago	N68805	Boeing 737-900	Completed	1389 km
2026-08-14 00:22 UTC	UAL3906	CLT → EWR Charlotte → Newark	N68805	Boeing 737-900	Completed	958 km
2026-08-13 21:11 UTC	UAL3906	INT → CLT Winston Salem → Charlotte	N68805	Boeing 737-900	Completed	~1455 km est. (446 km recorded)
2026-08-12 11:39 UTC	UAL3906	DEN → PSC Denver → Pasco	N437UA	Airbus A320 233	Completed	2117 km
2026-08-10 19:46 UTC	UAL3906	HNL → HNL Honolulu → Honolulu	N27261	Boeing 737 MAX 8	Completed	~2 km est. (0 km recorded)
2026-08-10 19:26 UTC	UAL3906	? → HNL ? → Honolulu	N27261	Boeing 737 MAX 8	Completed	101 km