United Airlines
Star Alliance
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United States
Washington Dulles International Airport
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United States
Louis Armstrong New Orleans International Airport
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Scan through all non-stop flights from Washington to New Orleans. The full flight schedule below gives an overview of all non-stop flights from IAD to MSY, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
New Orleans is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit New Orleans any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Washington IAD to New Orleans MSY, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IAD MSY flight schedule.
Flights from IAD to MSY are operated 14 times a week, with an average of 2 flights per day. Departure times vary between 08:40 - 20:02. The earliest flight departs at 08:40, the last flight departs at 20:02. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Washington to New Orleans takes 2 hours and 54 minutes. The flight distance between Washington and New Orleans is 953 miles (or 1,534 km).
There is 1 airport in New Orleans: Louis Armstrong New Orleans International Airport (MSY).
There are 14 flights per week flying from Washington to New Orleans (as of April 2026).
2 hours and 54 minutes is the average flight time from Washington to New Orleans.
The distance from Washington to New Orleans is 953 miles (1,534 kilometers).
United Airlines is the only airline flying nonstop from Washington to New Orleans.
Star Alliance is currently the only alliance flying nonstop from Washington to New Orleans.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Washington to New Orleans:
The earliest flight departs at 08:40 from Washington and arrives at 10:24 at New Orleans.
The latest flight departs at 20:02 from Washington and arrives at 21:49 at New Orleans.
953 miles (1,534 km) · 2h 54m
08:55
10:46
United Airlines
Star Alliance
UA 2253
United Airlines
Boeing 737-900
Y
W
J
F
09:00
10:51
United Airlines
Star Alliance
UA 2253
United Airlines
Boeing 737 MAX 8
Y
W
J
F
09:00
10:52
United Airlines
Star Alliance
UA 2253
United Airlines
Airbus A319
Y
W
J
F
09:00
11:00
United Airlines
Star Alliance
UA 4029
United Airlines
Embraer 175
Y
W
J
F
09:00
10:51
United Airlines
Star Alliance
UA 2253
United Airlines
Boeing 737 MAX 9
Y
W
J
F
09:00
10:51
United Airlines
Star Alliance
UA 2253
United Airlines
Boeing 737-800
Y
W
J
F
09:00
10:51
United Airlines
Star Alliance
UA 2253
United Airlines
Boeing 737 MAX 8
Y
W
J
F
13:05
14:56
United Airlines
Star Alliance
UA 2603
United Airlines
Airbus A319
Y
W
J
F
17:50
19:44
United Airlines
Star Alliance
UA 251
United Airlines
Boeing 737-900
Y
W
J
F
17:50
19:44
United Airlines
Star Alliance
UA 251
United Airlines
Boeing 737-900
Y
W
J
F
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