Airlines with flights from Dulles to New Orleans
There are four airlines with scheduled flights between IAD and MSY. United is the only airline with non-stop flights from Washington Dulles Airport to Louis Armstrong New Orleans International and the flight time is 2 hours and 45 minutes.
There are four airlines with scheduled flights between IAD and MSY. United is the only airline with non-stop flights from Washington Dulles Airport to Louis Armstrong New Orleans International and the flight time is 2 hours and 45 minutes. Choose airline
Direct
Non-stop
2h 45min
Via Atlanta
4h 2min
Via Charlotte
4h 12min
Via Houston
5h 15min
Via Detroit
5h 18min
Via Dallas
5h 22min
Via Orlando
5h 25min
Via Atlanta
5h 33min
Via Chicago
5h 40min
Via New York
5h 46min
Via New York
6h 4min
NEW
Starts 24/09
Via Pittsburgh
9h 22min
Schedules
Non-stop with United Airlines
-
Total flight time: 2 hours and 45 minutes
-
Dulles is a United Airlines hub (Secondary hub).
-
12 flights per week
-
Boeing 737-900 PassengerBoeing 737MAX 9 PassengerEmbraer 175 (Enhanced Winglets)
-
Business and first class available
IAD
Direct
MSY
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA2253
08:40
----
----
08:40
08:40
----
----
UA4061
----
----
----
----
----
08:40
08:40
UA2042
20:02
20:02
20:02
20:02
20:02
20:02
20:02
The timetable & schedule information was updated at 2026-04-22
Via Atlanta with Delta Air Lines
-
Total flight time: 4h 02m - 6h 48m.
-
Sky Team Alliance
-
199 flights per week
IAD
Via ATL
MSY
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL2127
DL1424
DL1424
06:00
06:00
06:00
06:00
06:00
----
06:00
DL1354
DL1424
DL1424
----
----
----
----
----
06:33
----
DL1354
DL2542
DL2542
08:27
08:27
08:27
08:27
08:27
----
08:27
DL2127
DL2542
DL2542
----
----
----
----
----
08:27
----
DL1324
DL3157
DL3157
10:16
10:16
10:16
10:16
10:16
10:58
10:16
DL1444
DL3146
DL3146
12:37
12:37
12:37
12:37
12:37
----
12:39
DL1444
DL3132
DL3132
----
----
----
----
----
12:47
----
DL2135
DL3132
DL3132
15:02
15:02
15:02
15:02
15:02
15:02
----
DL2135
DL1450
DL1450
----
----
----
----
----
----
15:08
DL1695
DL2072
DL2072
17:51
17:51
17:51
17:51
17:51
----
17:51
DL2902
DL2224
DL2224
----
----
19:39
19:39
19:39
----
19:39
The timetable & schedule information was updated at 2026-04-22
Via Charlotte with American Airlines
-
Total flight time: 4h 12m - 6h 18m.
-
One World Alliance
-
201 flights per week
IAD
Via CLT
MSY
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA5219
AA2170
AA2170
09:20
09:20
09:20
09:20
09:20
09:20
09:20
AA5220
AA2203
AA2203
13:06
----
----
13:06
13:06
13:12
13:06
AA2953
AA608
AA608
20:22
----
20:22
20:22
20:22
20:22
20:22
The timetable & schedule information was updated at 2026-04-22
Via Houston with United Airlines
-
Total flight time: 5h 15m - 7h 44m.
-
Dulles is a United Airlines hub (Secondary hub).
-
151 flights per week
-
Boeing 737-900 PassengerBoeing 737MAX 9 PassengerEmbraer 175 (Enhanced Winglets)
IAD
Via IAH
MSY
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA1907
UA575
UA575
06:30
06:30
06:30
06:30
06:30
06:30
06:30
UA1524
UA2385
UA2385
08:40
08:40
08:40
08:40
08:40
08:40
08:40
UA1535
UA6173
UA6173
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA2857
UA1259
UA1259
14:53
14:53
14:53
14:53
14:53
14:53
14:53
UA2217
UA2474
UA2474
17:59
17:59
17:59
17:59
17:59
17:59
17:59
The timetable & schedule information was updated at 2026-04-22
Via Detroit with Delta Air Lines
-
Total flight time: 5h 18m - 6h 45m.
-
Sky Team Alliance
-
49 flights per week
IAD
Via DTW
MSY
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL3826
DL2790
DL2790
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2884
DL1652
DL1652
11:05
11:05
11:05
11:05
11:05
----
11:05
The timetable & schedule information was updated at 2026-04-22
Via Orlando with Frontier