UAL3929

For travellers

Departure · Chicago (ORD)

Terminal 2 · Gate E15

Scheduled 02 Oct 05:30 · Departed 02 Oct 05:14 · early

Board status: Active

Airborne since 02 Oct 05:27 (ADS-B)

Board data from ord, updated 198 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Chicago O'Hare International Airport (ORD) — Chicago, United States

Scheduled departure

2026-10-02 10:30 UTC

Departed

2026-10-02 10:27 UTC

Arrival

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

Also flies as

UA3929

Distance flown

982 km

Straight-line distance

945 km

Approach distance

89 km

Aircraft

Registration

N27509

Type

Boeing 737 MAX 9

Seats

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

CO2 (EMEP est., total)

22.4 t (159 kg/pax Business, 121 kg/pax Economy)

Altitude & speed

Max altitude

41,000 ft

Max ground speed

542 kt

Tracked

1h 17m · 980 km

Altitude (ft, max 41,000)

Ground speed (kt, max 542)

Altitude (ft, max 41,000)

Ground speed (kt, max 542)

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 10:27 UTC	UAL3929	ORD → IAD Chicago → Washington, DC	N27509	Boeing 737 MAX 9	Completed	982 km
2026-09-30 03:13 UTC	UAL3929	IAD → BOS Washington, DC → Boston	N38424	Boeing 737-900	Completed	725 km
2026-09-27 07:27 UTC	UAL3929	EWR → IAD Newark → Washington, DC	N451UA	Airbus A320 233	Completed	416 km
2026-09-25 06:11 UTC	UAL3929	BUF → DEN Buffalo → Denver	N73251	Boeing 737-800	Completed	2228 km
2026-09-23 19:31 UTC	UAL3929	MSY → IAH New Orleans → Houston	N24706	Boeing 737-700	Completed (landing presumed)	599 km
2026-09-22 10:42 UTC	UAL3929	BWI → EWR Baltimore → Newark	N37561	Boeing 737 MAX 9	Completed	300 km
2026-09-04 20:55 UTC	UAL3929	IAH → EWR Houston → Newark	N27964	Boeing 787-9	Completed	2493 km
2026-09-01 01:48 UTC	UAL3929	MCI → ATL Kansas City → Atlanta	N24706	Boeing 737-700	Completed	1186 km
2026-08-30 07:04 UTC	UAL3929	DEN → ? Denver → ?	N493UA	Airbus A320 233	Completed	674 km
2026-08-27 03:01 UTC	UAL3929	LAX → DEN Los Angeles → Denver	N496UA	Airbus A320 233	Completed	1535 km
2026-08-25 15:34 UTC	UAL3929	JAC → SFO Jackson → San Francisco	N487UA	Airbus A320 233	Completed	1416 km
2026-08-21 13:23 UTC	UAL3929	EWR → GIG Newark → Rio De Janeiro	N799UA	Boeing 777-200ER	Completed (landing presumed)	8355 km
2026-08-17 14:04 UTC	UAL3929	LAX → FUL Los Angeles → Fullerton	N16732	Boeing 737-700	Completed	1078 km