DCA to MSY: Distance and Flight Time
The distance from Ronald Reagan Washington National Airport (DCA) to Louis Armstrong New Orleans International Airport (MSY) is 1,560 km (969 mi). A typical nonstop flight covers it in about 2h 25m, heading southwest. The distance is the same in either direction (MSY to DCA).
How far is it from Washington to New Orleans?
The great-circle distance between Ronald Reagan Washington National Airport (DCA) and Louis Armstrong New Orleans International Airport (MSY) is 1,560 km (969 mi, 842 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from DCA to MSY?
A nonstop flight typically takes about 2h 25m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. MSY is roughly southwest of DCA.
How is the DCA to MSY route written in code?
The pair is written DCA-MSY in IATA codes and KDCA-KMSY in ICAO codes, the form used on a flight plan. Ronald Reagan Washington National Airport is DCA (KDCA), Louis Armstrong New Orleans International Airport is MSY (KMSY).
| DCA | MSY | |
|---|---|---|
| Airport | Ronald Reagan Washington National Airport | Louis Armstrong New Orleans International Airport |
| ICAO code | KDCA | KMSY |
| Country | United States | United States |
| Elevation | 15 ft | 4 ft |
| Rank by connections | #70 | #129 |
Both ICAO codes start with K, the prefix ICAO assigns to the contiguous United States, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
The two fields sit at almost the same height, within 11 ft (3 m) of each other.
Airlines flying DCA to MSY
1 airline appear on this route in the open route dataset, 1 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| US | US Airways | USA | U S Air | Active |
A further 1 carrier sell this pair as a codeshare without operating it: AA.
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Washington from New Orleans?
Ronald Reagan Washington National Airport (DCA) and Louis Armstrong New Orleans International Airport (MSY) are 1,560 km (969 mi, 842 nautical miles) apart in a straight line.
How long is the flight from DCA to MSY?
A typical nonstop flight between DCA and MSY takes about 2h 25m. Actual times vary with aircraft type, winds and routing.
What direction is MSY from DCA?
Louis Armstrong New Orleans International Airport (MSY) lies roughly southwest of Ronald Reagan Washington National Airport (DCA).
Which airlines fly DCA to MSY?
1 airline appear on the DCA-MSY route in the open dataset, including US Airways.
Related routes
Other routes from Washington (DCA):
Other routes from New Orleans (MSY):
DCA airport code · MSY airport code · Busiest airports worldwide