Skip to main content

Route

Austin → Fort Cavazos

AUSAustinAustin Bergstrom International Airport
GRKFort CavazosKilleen Regional Airport / Robert Gray Army Airfield
Distance
61 mi
Estimated flight time
~35m

Same local time in Austin and Fort Cavazos.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

Daily at most

On average around 1 flights a day, observed from October 2025 to September 2026.

1
flights per day
1
busiest month · Oct
25 min
measured flight time
11 / 12
months seen

Through the year

Per day, month by month

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

Airlines

Who flies it

CSI Aviationspring
Sepehran Airlinessummer
Eastern Air Expressnow and then

Through the day

Departure times

Local time in Austin. Most departures between 12:00 and 15:00.

  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. 0.1Mon
  2. 0.1Tue
  3. 0.1Wed
  4. 0.1Thu
  5. 0.1Fri
  6. 0.1Sat
  7. 0.2Sun

Fleet

Aircraft observed

  1. H6024%
  2. Beechcraft King Air 200BE2021%
  3. B0614%
  4. B3505%
  5. Boeing 737-400B7345%
All the numbers in a table
MonthPer daySeenAirlines
January 202612–
    February 202613
    • CSI Aviation2×
    March 202616
    • CSI Aviation3×
    April 202612
    • CSI Aviation1×
    • Sepehran Airlines1×
    May 202615
    • Eastern Air Express2×
    • Sepehran Airlines2×
    • CSI Aviation1×
    June 202614
    • CSI Aviation3×
    • Sepehran Airlines1×
    July 202615
    • CSI Aviation2×
    • Sepehran Airlines2×
    August 202613
    • Sepehran Airlines2×
    • CSI Aviation1×
    September 202613
    • CSI Aviation1×
    • Sepehran Airlines1×
    October 202517
    • Eastern Air Express1×
    November 202512
    • CSI Aviation1×
    December 2025Not seen in this month.

    Airlines observed on this route

    From observed callsign routes on AUS-GRK - not a booking guarantee.

    CSI Aviation

    CSI

    Hub: ABQ Albuquerque

    22 departure airportsView airline →

    Eastern Air Express

    BBQ

    Hub: CAK Akron

    14 departure airportsView airline →

    Sepehran Airlines

    IS · SHI

    Hub: AUS Austin

    4 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 Austin: 110.
    • Direct destinations observed from Fort Cavazos: 28.

    The airports on this route

    Austin Bergstrom International Airport

    Austin, United StatesAUS / KAUS

    Major airport · 110 direct destinations · 2 runways · longest runway 12,251 ft

    64 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

    Airport pageAll direct destinations

    Killeen Regional Airport / Robert Gray Army Airfield

    Fort Cavazos, United StatesGRK / KGRK

    Regional airport · 28 direct destinations · 1 runway · longest runway 9,997 ft

    61 °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.

    AUS ACTWaco Regional AirportWaco is about 52 mi from Fort Cavazos.View route →SAT GRKSan Antonio International AirportSan Antonio is about 66 mi from Austin.View route →AUS CLLEasterwood FieldCollege Station is about 93 mi from Fort Cavazos.View route →

    About the route from Austin to Fort Cavazos

    The observed direct connection between Austin Bergstrom International Airport (AUS) and Killeen Regional Airport / Robert Gray Army Airfield (GRK) covers approximately 61 mi. The estimated flight time is around 35m. CSI Aviation, Eastern Air Express and Sepehran Airlines have been observed on this connection in the available route data.

    Frequently asked questions about this route

    How far is Austin from Fort Cavazos by air?
    The great-circle distance between Austin Bergstrom International Airport and Killeen Regional Airport / Robert Gray Army Airfield is approximately 61 mi.
    How long is the flight from Austin to Fort Cavazos?
    Based on the distance, the estimated flight time is about 35m. This is an estimate, not a schedule.
    Is there a direct connection from Austin to Fort Cavazos?
    Yes, a direct connection between AUS and GRK has been observed in our route data.
    Which airlines have been observed on this route?
    In the available route data: CSI Aviation, Eastern Air Express and Sepehran Airlines.
    How often is there a flight from Austin to Fort Cavazos?
    On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 42 observed flights. Mainly CSI Aviation, Sepehran Airlines, Eastern Air Express. That is an observation, not a timetable.
    What is the current time difference between Austin and Fort Cavazos?
    Same local time in Austin and Fort Cavazos.

    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.