Flight

CM1239 (CMP1239)

Route

IADBUF

Status

Scheduled

Copa flight UA4476 from Washington Dulles Airport to Buffalo Niagara Airport is scheduled to depart on 10 Oct 2026 at 08:15 and arrive at 09:35 local time.

Status:Scheduled

Refresh

Other CM1239 flights

Multiple flights operate under the CM1239 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Washington Dulles (IAD)
Date	Sat 10 Oct
Departs	08:15
Terminal	Not available
Gate	A3B
Check-in desk	Not available

Arrival

Arrives at	Buffalo Niagara (BUF)
Date	Sat 10 Oct
Arrives	09:35
Terminal	Not available
Gate	Not available
Luggage belt	Not available

Track another flight

Millions of cheap flights. One simple search.

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below