UA2635

For travellers

Departure · Denver (DEN)

Gate B21

Scheduled 01 Oct 18:00 · Departed 01 Oct 18:07 · +7 min

Board status: Off block

Airborne since 01 Oct 18:09 (ADS-B)

Board data from den, updated 48 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-02 00:00 UTC

Departed

2026-10-02 00:09 UTC

Arrival

James M Cox Dayton International Airport (DAY) — Dayton, United States

Distance flown

1834 km

Straight-line distance

1741 km

Approach distance

57 km

Aircraft

Registration

N877UA

Type

Airbus A319

Seats

126 total (78 Economy, 36 Economy Plus, 12 First)

CO2 (EMEP est., total)

37.5 t (357 kg/pax Business, 291 kg/pax Economy)

Altitude & speed

Max altitude

37,000 ft

Max ground speed

521 kt

Tracked

2h 42m · 1,831 km

Altitude (ft, max 37,000)

Ground speed (kt, max 521)

Altitude (ft, max 37,000)

Ground speed (kt, max 521)

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 00:09 UTC	UAL2635	DEN → DAY Denver → Dayton	N877UA	Airbus A319	Completed	1834 km
2026-10-01 00:30 UTC	UAL2635	DEN → DAY Denver → Dayton	N851UA	Airbus A319	Completed	1910 km
2026-09-30 00:21 UTC	UAL2635	DEN → DAY Denver → Dayton	N840UA	Airbus A319	Completed	1826 km
2026-09-23 15:28 UTC	UAL2635	LGA → ORD New York → Chicago	N78540	Boeing 737-800	Completed	1382 km
2026-09-21 15:22 UTC	UAL2635	LGA → ORD New York → Chicago	N37287	Boeing 737-800	Completed	1351 km
2026-09-20 15:13 UTC	UAL2635	LGA → ORD New York → Chicago	N76288	Boeing 737-800	Completed	1443 km
2026-09-18 15:15 UTC	UAL2635	LGA → ORD New York → Chicago	N25201	Boeing 737-800	Completed	1371 km
2026-09-17 17:51 UTC	UAL2635	LGA → ORD New York → Chicago	N14230	Boeing 737-800	Completed	1416 km