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Route

Washington → Las Vegas

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

Las Vegas is currently 3 hours behind Washington.

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
1
quietest month · Dec
4 hr 42 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. 1Dec

Airlines

Who flies it

American Airlinesall year
Southwest Airlinesall year

Through the day

Departure times

Local time in Washington. Most departures between 07:00 and 10:00.

  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. 1.6Mon
  2. 1.5Tue
  3. 1.6Wed
  4. 1.6Thu
  5. 1.7Fri
  6. 1.8Sat
  7. 1.8Sun

Fleet

Aircraft observed

  1. Boeing 737 MAX 8B38M48%
  2. Airbus A321neoA21N30%
  3. Boeing 737-700B73712%
  4. Boeing 737-800B7389%
  5. Airbus A321A3211%
All the numbers in a table
MonthPer daySeenAirlines
January 2026248
  • American Airlines26×
  • Southwest Airlines22×
February 2026243
  • American Airlines28×
  • Southwest Airlines15×
March 2026251
  • American Airlines30×
  • Southwest Airlines21×
April 2026250
  • American Airlines27×
  • Southwest Airlines21×
May 2026252
  • American Airlines27×
  • Southwest Airlines24×
June 2026252
  • American Airlines29×
  • Southwest Airlines23×
July 2026253
  • American Airlines29×
  • Southwest Airlines24×
August 2026245
  • American Airlines28×
  • Southwest Airlines17×
September 2026256
  • American Airlines30×
  • Southwest Airlines26×
October 2025258
  • American Airlines31×
  • Southwest Airlines26×
November 2025247
  • American Airlines29×
  • Southwest Airlines16×
December 2025141
  • American Airlines30×
  • Southwest Airlines11×

Airlines observed on this route

From observed callsign routes on DCA-LAS - 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 6th longest observed direct route from DCA, out of 111.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Washington: 111.
  • Direct destinations observed from Las Vegas: 171.

The airports on this route

Ronald Reagan Washington National Airport

Washington, United StatesDCA / KDCA

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

80 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Harry Reid International Airport

Las Vegas, United StatesLAS / KLAS

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

80 °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.

IAD LASWashington Dulles International AirportDulles is about 24 mi from Washington.View route →BWI LASBaltimore/Washington International Thurgood Marshall AirportBaltimore is about 30 mi from Washington.View route →

About the route from Washington to Las Vegas

The observed direct connection between Ronald Reagan Washington National Airport (DCA) and Harry Reid International Airport (LAS) 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 Washington from Las Vegas by air?
The great-circle distance between Ronald Reagan Washington National Airport and Harry Reid International Airport is approximately 2,083 mi.
How long is the flight from Washington to Las Vegas?
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 Washington to Las Vegas?
Yes, a direct connection between DCA and LAS 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 Washington to Las Vegas?
On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 596 observed flights. Mainly American Airlines, Southwest Airlines. That is an observation, not a timetable.
What is the current time difference between Washington and Las Vegas?
Las Vegas is currently 3 hours behind Washington.

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.