UAL3909

Flight

Status

Completed

Departure

Washington Dulles International Airport (IAD) — Washington, DC, United States

Departed

2026-08-16 10:59 UTC

Arrival

Baltimore/Washington International Thurgood Marshall Airport (BWI) — Baltimore, United States

Distance flown

415 km

Straight-line distance

73 km

Approach distance

311 km

Registration

Type

Boeing 737-800

Seats

166 total (102 Economy, 48 Economy Plus, 16 First)

Max altitude

4,900 ft

Max ground speed

292 kt

Tracked

42m · 326 km

Altitude (ft, max 4,900)

Ground speed (kt, max 292)

Altitude (ft, max 4,900)

Ground speed (kt, max 292)

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.

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 10:04 UTC	UAL3909	EWR → LGA Newark → New York	N24505	Airbus A321 Neo	Completed	86 km
2026-09-22 18:45 UTC	UAL3909	HNL → SFO Honolulu → San Francisco	N779UA	Boeing 777-200ER	Completed	3975 km
2026-09-21 19:18 UTC	UAL3909	SRQ → ATL Sarasota/Bradenton → Atlanta	N854UA	Airbus A319	Completed	804 km
2026-09-20 16:14 UTC	UAL3909	EWR → IAH Newark → Houston	N14102	Boeing 757-200	Completed (landing presumed)	2401 km
2026-08-18 23:38 UTC	UAL3909	CUN → IAH Cancún → Houston	N77582	Boeing 737 MAX 9	Completed	1494 km
2026-08-16 10:59 UTC	UAL3909	IAD → BWI Washington, DC → Baltimore	N87507	Boeing 737-800	Completed	~1613 km est. (415 km recorded)
2026-08-14 05:48 UTC	UAL3909	TPA → ORD Tampa → Chicago	N37263	Boeing 737-800	Completed	2838 km
2026-08-12 14:21 UTC	UAL3909	ORD → IAD Chicago → Washington, DC	N213UA	Boeing 777-200ER	Completed	1507 km