All airlines flying from Washington Dulles (IAD) to New Orleans (MSY).

FLIGHT SCHEDULE
Direct Flights:
Daily 17:19 Washington Dulles (IAD) 18:54 New Orleans (MSY) United Airlines UA 251 Non-stop Airbus A320 (320) 2:35 Effective from 2026-05-21
Daily 17:42 Washington Dulles (IAD) 19:45 New Orleans (MSY) United Airlines UA 251 Non-stop Boeing 737-900 (739) 3:03 Effective 2026-01-06 through 2026-02-11
Daily 17:45 Washington Dulles (IAD) 19:48 New Orleans (MSY) United Airlines UA 251 Non-stop Boeing 737-900 (739) 3:03 Valid until 2026-01-05
Daily 17:50 Washington Dulles (IAD) 19:49 New Orleans (MSY) United Airlines UA 251 Non-stop Boeing 737-900 (739) 2:59 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 17:50 Washington Dulles (IAD) 19:48 New Orleans (MSY) United Airlines UA 251 Non-stop Boeing 737-900 (739) 2:58 Effective 2026-03-05 through 2026-03-27
Daily 17:50 Washington Dulles (IAD) 19:43 New Orleans (MSY) United Airlines UA 251 Non-stop Boeing 737-900 (739) 2:53 Effective 2026-03-29 through 2026-05-20
Sat 19:50 Washington Dulles (IAD) 21:46 New Orleans (MSY) United Airlines UA 251 Non-stop Boeing 737-900 (739) 2:56 Effective 2026-03-07 through 2026-03-28
Mon,Fri 12:56 Washington Dulles (IAD) 14:53 New Orleans (MSY) Frontier Airlines F9 1509 Non-stop Airbus A320neo (32N) 2:57 Effective 2026-02-13 through 2026-02-20
Mon,Thu,Fri 08:25 Washington Dulles (IAD) 10:24 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Effective 2026-01-08 through 2026-02-09
Sun 08:25 Washington Dulles (IAD) 10:24 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737-800 (738) 2:59 Operates only on 2026-01-11
Sun 08:25 Washington Dulles (IAD) 10:24 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737-800 (738) 2:59 Effective 2026-01-25 through 2026-02-08
Daily 08:45 Washington Dulles (IAD) 10:16 New Orleans (MSY) United Airlines UA 2253 Non-stop Airbus A320 (320) 2:31 Effective from 2026-05-21
Thu 09:00 Washington Dulles (IAD) 10:59 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737-800 (738) 2:59 Operates only on 2026-02-12
Fri 09:00 Washington Dulles (IAD) 10:59 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Operates only on 2026-02-13
Sun 09:00 Washington Dulles (IAD) 10:59 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737-700 (73G) 2:59 Effective 2026-02-15 through 2026-03-01
Mon,Thu,Fri 09:00 Washington Dulles (IAD) 11:00 New Orleans (MSY) United Airlines UA 2253 Non-stop Airbus A319 (319) 3:00 Effective 2026-02-16 through 2026-02-23
Wed 09:00 Washington Dulles (IAD) 10:59 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Operates only on 2026-02-18
Mon,Wed-Fri 09:00 Washington Dulles (IAD) 11:00 New Orleans (MSY) United Airlines UA 2253 Non-stop Airbus A319 (319) 3:00 Effective 2026-02-25 through 2026-03-04
Mon,Thu,Fri,Sun 09:00 Washington Dulles (IAD) 10:58 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737-700 (73G) 2:58 Effective 2026-03-05 through 2026-03-27
Daily 09:00 Washington Dulles (IAD) 10:50 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737-700 (73G) 2:50 Effective 2026-03-29 through 2026-04-29
Daily 09:00 Washington Dulles (IAD) 10:50 New Orleans (MSY) United Airlines UA 2253 Non-stop Boeing 737-900 (739) 2:50 Effective 2026-04-30 through 2026-05-20
Daily 13:07 Washington Dulles (IAD) 15:08 New Orleans (MSY) United Airlines UA 3495 Non-stop Embraer EMB 175 (E7W) 3:01 Effective 2026-04-30 through 2026-05-20
Sat 09:00 Washington Dulles (IAD) 11:15 New Orleans (MSY) United Airlines UA 3710 Non-stop Embraer EMB 175 (E7W) 3:15 Valid until 2026-01-03
Sat 08:25 Washington Dulles (IAD) 10:40 New Orleans (MSY) United Airlines UA 4031 Non-stop Embraer EMB 175 (E7W) 3:15 Effective 2026-01-10 through 2026-02-07
Sat 09:00 Washington Dulles (IAD) 11:10 New Orleans (MSY) United Airlines UA 4032 Non-stop Embraer EMB 175 (E7W) 3:10 Effective 2026-02-14 through 2026-02-28
Mon-Fri,Sun 09:00 Washington Dulles (IAD) 11:15 New Orleans (MSY) United Airlines UA 4064 Non-stop Embraer EMB 175 (E7W) 3:15 Valid until 2026-01-05
Non-Direct Flights:
Fri 17:10 Washington Dulles (IAD) 23:28 New Orleans (MSY) United Airlines UA 2474 1-stop Boeing 737-900 (739) 7:18 Operates only on 2026-03-06
Thu 17:35 Washington Dulles (IAD) 23:28 New Orleans (MSY) United Airlines UA 2474 1-stop Boeing 737-900 (739) 6:53 Operates only on 2026-03-05
Sat 17:35 Washington Dulles (IAD) 23:28 New Orleans (MSY) United Airlines UA 2474 1-stop Airbus A319 (319) 6:53 Operates only on 2026-03-07
Sat,Sun 17:50 Washington Dulles (IAD) 23:28 New Orleans (MSY) United Airlines UA 2474 1-stop Airbus A319 (319) 6:38 Effective 2026-03-08 through 2026-03-28
Mon-Fri 17:50 Washington Dulles (IAD) 23:28 New Orleans (MSY) United Airlines UA 2474 1-stop Boeing 737-900 (739) 6:38 Effective 2026-03-09 through 2026-03-27
Direct Codeshare Flights:
Daily 17:19 Washington Dulles (IAD) 18:54 New Orleans (MSY) Copa Airlines CM 2825 Non-stop Airbus A320 (320) 2:35 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 251Z)
Daily 17:42 Washington Dulles (IAD) 19:45 New Orleans (MSY) Copa Airlines CM 2825 Non-stop Boeing 737-900 (739) 3:03 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 251)
Daily 17:45 Washington Dulles (IAD) 19:48 New Orleans (MSY) Copa Airlines CM 2825 Non-stop Boeing 737-900 (739) 3:03 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 251)
Daily 17:50 Washington Dulles (IAD) 19:49 New Orleans (MSY) Copa Airlines CM 2825 Non-stop Boeing 737-900 (739) 2:59 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 251)
Mon-Fri,Sun 17:50 Washington Dulles (IAD) 19:48 New Orleans (MSY) Copa Airlines CM 2825 Non-stop Boeing 737-900 (739) 2:58 Effective 2026-03-05 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 251)
Daily 17:50 Washington Dulles (IAD) 19:43 New Orleans (MSY) Copa Airlines CM 2825 Non-stop Boeing 737-900 (739) 2:53 Effective 2026-03-29 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 251)
Sat 19:50 Washington Dulles (IAD) 21:46 New Orleans (MSY) Copa Airlines CM 2825 Non-stop Boeing 737-900 (739) 2:56 Effective 2026-03-07 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 251Z)
Mon,Thu,Fri 08:25 Washington Dulles (IAD) 10:24 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Effective 2026-01-08 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 2253)
Sat 08:25 Washington Dulles (IAD) 10:40 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Embraer EMB 175 (E7W) 3:15 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 4031)
Sun 08:25 Washington Dulles (IAD) 10:24 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Boeing 737-800 (738) 2:59 Operates only on 2026-01-11 Codeshare flight, operated by United Airlines.(UA 2253)
Sun 08:25 Washington Dulles (IAD) 10:24 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Boeing 737-800 (738) 2:59 Effective 2026-01-25 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 2253)
Daily 08:45 Washington Dulles (IAD) 10:16 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Airbus A320 (320) 2:31 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2253)
Daily 09:00 Washington Dulles (IAD) 11:15 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Embraer EMB 175 (E7W) 3:15 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4064)
Thu 09:00 Washington Dulles (IAD) 10:59 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Boeing 737-800 (738) 2:59 Operates only on 2026-02-12 Codeshare flight, operated by United Airlines.(UA 2253)
Fri 09:00 Washington Dulles (IAD) 10:59 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Operates only on 2026-02-13 Codeshare flight, operated by United Airlines.(UA 2253)
Sat 09:00 Washington Dulles (IAD) 11:10 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Embraer EMB 175 (E7W) 3:10 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 4032)
Sun 09:00 Washington Dulles (IAD) 10:59 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Boeing 737-700 (73G) 2:59 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 2253)
Mon,Thu,Fri 09:00 Washington Dulles (IAD) 11:00 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Airbus A319 (319) 3:00 Effective 2026-02-16 through 2026-02-23 Codeshare flight, operated by United Airlines.(UA 2253)
Wed 09:00 Washington Dulles (IAD) 10:59 New Orleans (MSY) Copa Airlines CM 2826 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Operates only on 2026-02-18 Codeshare flight, operated by United Airlines.(UA 2253)

1 2 3

A domestic route departing from the Washington Dulles airport (IAD) and arriving at New Orleans airport (MSY).
The flight distance is 954 miles, or 1536 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:31 and 3:15.

Return (MSY-IAD) flights

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All airlines flying from Washington Dulles (IAD) to New Orleans (MSY).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA251

17:19

Washington Dulles (IAD)

18:54

New Orleans (MSY)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:35, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA251

17:42

Washington Dulles (IAD)

19:45

New Orleans (MSY)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:03, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA251

17:45

Washington Dulles (IAD)

19:48

New Orleans (MSY)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:03, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA251

17:50

Washington Dulles (IAD)

19:49

New Orleans (MSY)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:59, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA251

17:50

Washington Dulles (IAD)

19:48

New Orleans (MSY)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:58, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA251

17:50

Washington Dulles (IAD)

19:43

New Orleans (MSY)

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:53, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA251

19:50

Washington Dulles (IAD)

21:46

New Orleans (MSY)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:56, non-stop
Boeing 737-900 (739)

Direct Flights:

Frontier Airlines F91509

12:56

Washington Dulles (IAD)

14:53

New Orleans (MSY)

Effective 2026-02-13 through 2026-02-20

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:57, non-stop
Airbus A320neo (32N)

Direct Flights:

United Airlines UA2253

08:25

Washington Dulles (IAD)

10:24

New Orleans (MSY)

Effective 2026-01-08 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:59, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2253

08:25

Washington Dulles (IAD)

10:24

New Orleans (MSY)

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:59, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2253

08:25

Washington Dulles (IAD)

10:24

New Orleans (MSY)

Effective 2026-01-25 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:59, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2253

08:45

Washington Dulles (IAD)

10:16

New Orleans (MSY)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:31, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

10:59

New Orleans (MSY)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:59, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

10:59

New Orleans (MSY)

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:59, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

10:59

New Orleans (MSY)

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:59, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

11:00

New Orleans (MSY)

Effective 2026-02-16 through 2026-02-23

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

10:59

New Orleans (MSY)

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:59, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

11:00

New Orleans (MSY)

Effective 2026-02-25 through 2026-03-04

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

10:58

New Orleans (MSY)

Effective 2026-03-05 through 2026-03-27

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:58, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

10:50

New Orleans (MSY)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:50, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2253

09:00

Washington Dulles (IAD)

10:50

New Orleans (MSY)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:50, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA3495

13:07

Washington Dulles (IAD)

15:08

New Orleans (MSY)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:01, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3710

09:00

Washington Dulles (IAD)

11:15

New Orleans (MSY)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:15, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4031

08:25

Washington Dulles (IAD)

10:40

New Orleans (MSY)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:15, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4032

09:00

Washington Dulles (IAD)

11:10

New Orleans (MSY)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4064

09:00

Washington Dulles (IAD)

11:15

New Orleans (MSY)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:15, non-stop
Embraer EMB 175 (E7W)

Non-Direct Flights:

United Airlines UA2474

17:10

Washington Dulles (IAD)

23:28

New Orleans (MSY)

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 7:18, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA2474

17:35

Washington Dulles (IAD)

23:28

New Orleans (MSY)

Operates only on 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 6:53, 1-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA2474

17:35

Washington Dulles (IAD)

23:28

New Orleans (MSY)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:53, 1-stop
Airbus A319 (319)

Non-Direct Flights:

United Airlines UA2474

17:50

Washington Dulles (IAD)

23:28

New Orleans (MSY)

Effective 2026-03-08 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 6:38, 1-stop
Airbus A319 (319)

Non-Direct Flights:

United Airlines UA2474

17:50

Washington Dulles (IAD)

23:28

New Orleans (MSY)

Effective 2026-03-09 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 6:38, 1-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Copa Airlines CM2825

17:19

Washington Dulles (IAD)

18:54

New Orleans (MSY)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines.(UA 251Z)

Duration: 2:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Copa Airlines CM2825

17:42

Washington Dulles (IAD)

19:45

New Orleans (MSY)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 251)

Duration: 3:03, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Copa Airlines CM2825

17:45

Washington Dulles (IAD)

19:48

New Orleans (MSY)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 251)

Duration: 3:03, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Copa Airlines CM2825

17:50

Washington Dulles (IAD)

19:49

New Orleans (MSY)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 251)

Duration: 2:59, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Copa Airlines CM2825

17:50

Washington Dulles (IAD)

19:48

New Orleans (MSY)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 251)

Duration: 2:58, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Copa Airlines CM2825

17:50

Washington Dulles (IAD)

19:43

New Orleans (MSY)

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 251)

Duration: 2:53, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Copa Airlines CM2825

19:50

Washington Dulles (IAD)

21:46

New Orleans (MSY)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines.(UA 251Z)

Duration: 2:56, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Copa Airlines CM2826

08:25

Washington Dulles (IAD)

10:24

New Orleans (MSY)

Effective 2026-01-08 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 2:59, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Copa Airlines CM2826

08:25

Washington Dulles (IAD)

10:40

New Orleans (MSY)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 4031)

Duration: 3:15, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM2826

08:25

Washington Dulles (IAD)

10:24

New Orleans (MSY)

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 2:59, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM2826

08:25

Washington Dulles (IAD)

10:24

New Orleans (MSY)

Effective 2026-01-25 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 2:59, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM2826

08:45

Washington Dulles (IAD)

10:16

New Orleans (MSY)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 2:31, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Copa Airlines CM2826

09:00

Washington Dulles (IAD)

11:15

New Orleans (MSY)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4064)

Duration: 3:15, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM2826

09:00

Washington Dulles (IAD)

10:59

New Orleans (MSY)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 2:59, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM2826

09:00

Washington Dulles (IAD)

10:59

New Orleans (MSY)

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 2:59, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Copa Airlines CM2826

09:00

Washington Dulles (IAD)

11:10

New Orleans (MSY)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 4032)

Duration: 3:10, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM2826

09:00

Washington Dulles (IAD)

10:59

New Orleans (MSY)

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 2:59, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Copa Airlines CM2826

09:00

Washington Dulles (IAD)

11:00

New Orleans (MSY)

Effective 2026-02-16 through 2026-02-23

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 3:00, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Copa Airlines CM2826

09:00

Washington Dulles (IAD)

10:59

New Orleans (MSY)

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2253)

Duration: 2:59, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Washington Dulles airport (IAD) and arriving at New Orleans airport (MSY).
The flight distance is 954 miles, or 1536 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:31 and 3:15.

Return (MSY-IAD) flights

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