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Route

Huntsville → Washington

HSVHuntsvilleHuntsville International Airport
DCAWashingtonRonald Reagan Washington National Airport
Distance
612 mi
Estimated flight time
~1h 45m

Washington is currently 1 hour ahead of Huntsville.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

A couple of times a day

On average around 3.75 flights a day, observed from October 2025 to September 2026.

3.8
flights per day
4
busiest month · Oct
3
quietest month · Dec
1 hr 27 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 3Jan2026
  2. 4Feb
  3. 4Mar
  4. 4Apr
  5. 4May
  6. 3.5Jun
  7. 3Jul
  8. 3Aug
  9. 4Sep
  10. 4Oct2025
  11. 3.5Nov
  12. 3Dec

Airlines

Who flies it

PSA Airlinesall year
Envoy Airall year
Republic Airwaysnow and then

Through the day

Departure times

Local time in Huntsville. Most departures between 10:00 and 13:00.

  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. 3.5Mon
  2. 3.4Tue
  3. 3.5Wed
  4. 3.5Thu
  5. 3.5Fri
  6. 2.4Sat
  7. 2.9Sun

Fleet

Aircraft observed

  1. Bombardier CRJ700CRJ759%
  2. Embraer 175E75L26%
  3. Bombardier CRJ900CRJ913%
  4. Embraer 170E1701%
  5. Bombardier Global ExpressGLEX0%
All the numbers in a table
MonthPer daySeenAirlines
January 2026392
  • PSA Airlines89×
  • Envoy Air3×
February 2026499
  • PSA Airlines95×
  • Envoy Air4×
March 20264103
  • PSA Airlines97×
  • Envoy Air5×
April 20264101
  • PSA Airlines100×
  • Envoy Air1×
May 2026498
  • PSA Airlines80×
  • Envoy Air17×
June 20263.595
  • Envoy Air49×
  • PSA Airlines45×
July 2026395
  • Envoy Air52×
  • PSA Airlines42×
August 2026392
  • Envoy Air47×
  • PSA Airlines45×
September 20264106
  • PSA Airlines58×
  • Envoy Air47×
October 20254109
  • Republic Airways51×
  • Envoy Air49×
  • PSA Airlines9×
November 20253.596
  • PSA Airlines94×
  • Envoy Air1×
  • Republic Airways1×
December 2025386
  • PSA Airlines85×
  • Envoy Air1×

Airlines observed on this route

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

Envoy Air

MQ · ENY

Hub: DFW Dallas-Fort Worth

186 departure airportsView airline →

PSA Airlines

US · JIA

Hub: CLT Charlotte

117 departure airportsView airline →

Republic Airways

YX · RPA

Hub: ORD Chicago

107 departure airportsView airline →

About this route

  • Domestic route: both airports are in the same country.
  • The 8th longest observed direct route from HSV, out of 28.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Huntsville: 28.
  • Direct destinations observed from Washington: 111.

The airports on this route

Huntsville International Airport

Huntsville, United StatesHSV / KHSV

Regional airport · 28 direct destinations · 2 runways · longest runway 12,598 ft

73 °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

65 °F · CloudySource: 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.

HSV IADWashington Dulles International AirportDulles is about 24 mi from Washington.View route →BHM DCABirmingham-Shuttlesworth International AirportBirmingham is about 74 mi from Huntsville.View route →

About the route from Huntsville to Washington

The observed direct connection between Huntsville International Airport (HSV) and Ronald Reagan Washington National Airport (DCA) covers approximately 612 mi. The estimated flight time is around 1h 45m. Envoy Air, PSA Airlines and Republic Airways have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Huntsville from Washington by air?
The great-circle distance between Huntsville International Airport and Ronald Reagan Washington National Airport is approximately 612 mi.
How long is the flight from Huntsville to Washington?
Based on the distance, the estimated flight time is about 1h 45m. This is an estimate, not a schedule.
Is there a direct connection from Huntsville to Washington?
Yes, a direct connection between HSV and DCA has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Envoy Air, PSA Airlines and Republic Airways.
How often is there a flight from Huntsville to Washington?
On average around 3.75 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,172 observed flights. Mainly PSA Airlines, Envoy Air, Republic Airways. That is an observation, not a timetable.
What is the current time difference between Huntsville and Washington?
Washington is currently 1 hour ahead of Huntsville.

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.