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Route

Las Vegas → Washington

LASLas VegasHarry Reid International Airport
DCAWashingtonRonald Reagan Washington National Airport
Distance
2,083 mi
Estimated flight time
~4h 40m

Washington is currently 3 hours ahead of Las Vegas.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

A couple of times a day

On average around 2 flights a day, observed from October 2025 to September 2026.

2
flights per day
2
busiest month · Oct
3 hr 57 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 2Jan2026
  2. 2Feb
  3. 2Mar
  4. 2Apr
  5. 2May
  6. 2Jun
  7. 2Jul
  8. 2Aug
  9. 2Sep
  10. 2Oct2025
  11. 2Nov
  12. 2Dec

Airlines

Who flies it

Southwest Airlinesall year
American Airlinesall year

Through the day

Departure times

Local time in Las Vegas. Most departures between 09:00 and 12:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 1.9Mon
  2. 1.8Tue
  3. 1.9Wed
  4. 1.8Thu
  5. 1.8Fri
  6. 1.8Sat
  7. 1.9Sun

Fleet

Aircraft observed

  1. Boeing 737 MAX 8B38M58%
  2. Airbus A321neoA21N24%
  3. Boeing 737-800B73816%
  4. Boeing 737-700B7372%
  5. Airbus A321A3211%
All the numbers in a table
MonthPer daySeenAirlines
January 2026251
  • Southwest Airlines29×
  • American Airlines22×
February 2026253
  • American Airlines27×
  • Southwest Airlines26×
March 2026254
  • Southwest Airlines28×
  • American Airlines26×
April 2026254
  • American Airlines27×
  • Southwest Airlines27×
May 2026254
  • American Airlines27×
  • Southwest Airlines27×
June 2026257
  • American Airlines29×
  • Southwest Airlines28×
July 2026260
  • American Airlines30×
  • Southwest Airlines29×
August 2026254
  • American Airlines27×
  • Southwest Airlines27×
September 2026258
  • American Airlines30×
  • Southwest Airlines28×
October 2025260
  • American Airlines31×
  • Southwest Airlines29×
November 2025255
  • Southwest Airlines30×
  • American Airlines25×
December 2025255
  • Southwest Airlines30×
  • American Airlines23×

Airlines observed on this route

From observed callsign routes on LAS-DCA - not a booking guarantee.

American Airlines

AA · AAL

Hub: DFW Dallas-Fort Worth

193 departure airportsView airline →

Southwest Airlines

WN · SWA

Hub: DEN Denver

117 departure airportsView airline →

About this route

  • Domestic route: both airports are in the same country.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Las Vegas: 171.
  • Direct destinations observed from Washington: 111.

The airports on this route

Harry Reid International Airport

Las Vegas, United StatesLAS / KLAS

Major airport · 171 direct destinations · 4 runways · longest runway 14,836 ft

77 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Ronald Reagan Washington National Airport

Washington, United StatesDCA / KDCA

Major airport · 111 direct destinations · 3 runways · longest runway 7,169 ft

78 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Alternative airports for this journey

Same journey, a different airport nearby - with an observed direct connection.

LAS IADWashington Dulles International AirportDulles is about 24 mi from Washington.View route →LAS BWIBaltimore/Washington International Thurgood Marshall AirportBaltimore is about 30 mi from Washington.View route →

About the route from Las Vegas to Washington

The observed direct connection between Harry Reid International Airport (LAS) and Ronald Reagan Washington National Airport (DCA) covers approximately 2,083 mi. The estimated flight time is around 4h 40m. American Airlines and Southwest Airlines have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Las Vegas from Washington by air?
The great-circle distance between Harry Reid International Airport and Ronald Reagan Washington National Airport is approximately 2,083 mi.
How long is the flight from Las Vegas to Washington?
Based on the distance, the estimated flight time is about 4h 40m. This is an estimate, not a schedule.
Is there a direct connection from Las Vegas to Washington?
Yes, a direct connection between LAS and DCA has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: American Airlines and Southwest Airlines.
How often is there a flight from Las Vegas to Washington?
On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 665 observed flights. Mainly Southwest Airlines, American Airlines. That is an observation, not a timetable.
What is the current time difference between Las Vegas and Washington?
Washington is currently 3 hours ahead of Las Vegas.

Where this data comes from

The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

Route data updated on October 11, 2026.