All airlines flying from Ottawa Macdonald-Cartier (YOW) to Ronald Reagan Washington (DCA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 10:25 Ottawa Macdonald-Cartier (YOW) 12:01 Ronald Reagan Washington (DCA) 1
Air Canada AC 8869 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-03-29 through 2026-05-01
Daily 10:25 Ottawa Macdonald-Cartier (YOW) 12:01 Ronald Reagan Washington (DCA) 1
Air Canada AC 8869 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-05-02 through 2026-06-17
Daily 10:25 Ottawa Macdonald-Cartier (YOW) 12:00 Ronald Reagan Washington (DCA) 1
Air Canada AC 8869 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-06-18 through 2026-09-07
Daily 10:25 Ottawa Macdonald-Cartier (YOW) 12:03 Ronald Reagan Washington (DCA) 1
Air Canada AC 8869 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2026-09-08 through 2026-10-24
Mon-Fri,Sun 10:30 Ottawa Macdonald-Cartier (YOW) 12:19 Ronald Reagan Washington (DCA) 1
Air Canada AC 8869 Non-stop Canadair CRJ 900 (CR9) 1:49 Effective 2026-01-05 through 2026-01-26
Mon-Fri,Sun 10:30 Ottawa Macdonald-Cartier (YOW) 12:19 Ronald Reagan Washington (DCA) 1
Air Canada AC 8869 Non-stop Canadair CRJ 900 (CR9) 1:49 Effective 2026-01-28 through 2026-03-27
Daily 10:30 Ottawa Macdonald-Cartier (YOW) 12:19 Ronald Reagan Washington (DCA) 1
Air Canada AC 8869 Non-stop Canadair CRJ 900 (CR9) 1:49 Effective from 2026-10-25
Non-Direct Flights:
Daily 14:48 Ottawa Macdonald-Cartier (YOW) 20:38 Ronald Reagan Washington (DCA) 2
United Airlines UA 4587 1-stop Canadair CRJ 550 (CR5) 5:50 Effective 2026-03-29 through 2026-04-29
Daily 15:15 Ottawa Macdonald-Cartier (YOW) 21:35 Ronald Reagan Washington (DCA) 2
United Airlines UA 4587 1-stop Canadair CRJ 550 (CR5) 6:20 Effective 2026-03-05 through 2026-03-28
Direct Codeshare Flights:
Mon-Fri,Sun 10:25 Ottawa Macdonald-Cartier (YOW) 12:01 Ronald Reagan Washington (DCA) 1
United Airlines UA 8486 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-03-29 through 2026-05-01
Codeshare flight, operated by Air Canada.(AC 8869)
Daily 10:25 Ottawa Macdonald-Cartier (YOW) 12:01 Ronald Reagan Washington (DCA) 1
United Airlines UA 8486 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-05-02 through 2026-06-17
Codeshare flight, operated by Air Canada.(AC 8869)
Daily 10:25 Ottawa Macdonald-Cartier (YOW) 12:00 Ronald Reagan Washington (DCA) 1
United Airlines UA 8486 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-06-18 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 8869)
Daily 10:25 Ottawa Macdonald-Cartier (YOW) 12:03 Ronald Reagan Washington (DCA) 1
United Airlines UA 8486 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 8869)
Mon-Fri,Sun 10:30 Ottawa Macdonald-Cartier (YOW) 12:19 Ronald Reagan Washington (DCA) 1
United Airlines UA 8486 Non-stop Canadair CRJ 900 (CR9) 1:49 Effective 2026-01-05 through 2026-01-26
Codeshare flight, operated by Air Canada.(AC 8869)
Mon-Fri,Sun 10:30 Ottawa Macdonald-Cartier (YOW) 12:19 Ronald Reagan Washington (DCA) 1
United Airlines UA 8486 Non-stop Canadair CRJ 900 (CR9) 1:49 Effective 2026-01-28 through 2026-03-27
Codeshare flight, operated by Air Canada.(AC 8869)
Daily 10:30 Ottawa Macdonald-Cartier (YOW) 12:19 Ronald Reagan Washington (DCA) 1
United Airlines UA 8486 Non-stop Canadair CRJ 900 (CR9) 1:49 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 8869)


All airlines flying from Ottawa Macdonald-Cartier (YOW) to Ronald Reagan Washington (DCA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-29 through 2026-05-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Effective 2026-05-02 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Effective 2026-06-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Effective 2026-01-05 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Effective 2026-01-28 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)

Non-Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:50, 1-stop
Canadair CRJ 550 (CR5)

Non-Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:20, 1-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-05-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8869)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-05-02 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8869)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-06-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8869)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8869)
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8869)
Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-01-28 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8869)
Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8869)
Duration: 1:49, non-stop
Canadair CRJ 900 (CR9)
  • An international route departing from Ottawa Macdonald-Cartier airport, Canada (YOW) and arriving at Ronald Reagan Washington airport, United States (DCA).
  • The flight distance is 452 miles, or 728 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:35 and 1:49.