Skip to main content

Route

Friday Harbor → Decatur

FRDFriday HarborFriday Harbor Airport
DTRDecaturDecatur Shores Airport
Distance
10 mi
Estimated flight time
~30m

Same local time in Friday Harbor and Decatur.

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
1.5
busiest month · Apr
0.5
quietest month · Sep
14 min
measured flight time
11 / 12
months seen

Through the year

Per day, month by month

  1. 1Jan2026
  2. 1Feb
  3. 1Mar
  4. 1.5Apr
  5. –May
  6. 1Jun
  7. 1Jul
  8. 1Aug
  9. 0.5Sep
  10. 1Oct2025
  11. 1Nov
  12. 1Dec

In December 2025, January 2026, February 2026 we saw less traffic at Friday Harbor in general than usual; compare that month with care.

Airlines

Who flies it

Air San Juanall year

Through the day

Departure times

Local time in Friday Harbor. Most departures between 11:00 and 14:00.

  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. 0.3Mon
  2. 0.3Tue
  3. 0.3Wed
  4. 0.2Thu
  5. 0.3Fri
  6. 0.1Sat
  7. 0.1Sun

Fleet

Aircraft observed

  1. C20746%
  2. Cessna 182C1829%
  3. C1706%
  4. Cessna 172C1724%
  5. C1803%
All the numbers in a table
MonthPer daySeenAirlines
January 202613
  • Air San Juan3×
February 202615
  • Air San Juan3×
March 202619
  • Air San Juan4×
April 20261.56
  • Air San Juan3×
May 2026Not seen in this month.
June 202617
  • Air San Juan3×
July 2026118
  • Air San Juan5×
August 2026115
  • Air San Juan7×
September 20260.52–
    October 202519
    • Air San Juan5×
    November 202512
    • Air San Juan1×
    December 202514
    • Air San Juan3×

    Airlines observed on this route

    From observed callsign routes on FRD-DTR - not a booking guarantee.

    Air San Juan

    SJN

    Hub: FRD Friday Harbor

    19 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 Friday Harbor: 17.
    • Direct destinations observed from Decatur: 3.

    The airports on this route

    Friday Harbor Airport

    Friday Harbor, United StatesFRD / KFHR

    Regional airport · 17 direct destinations · 1 runway · longest runway 3,402 ft

    63 °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.

    FRD CWSCenter Island AirportCenter is about 1 mi from Decatur.View route →FRD BYWBlakely Island AirportBlakely is about 6 mi from Decatur.View route →FRD LPSLopez Island AirportLopez is about 6 mi from Decatur.View route →FRD OTSAnacortes AirportAnacortes is about 7 mi from Decatur.View route →

    About the route from Friday Harbor to Decatur

    The observed direct connection between Friday Harbor Airport (FRD) and Decatur Shores Airport (DTR) covers approximately 10 mi. The estimated flight time is around 30m. Air San Juan has been observed on this connection in the available route data.

    Frequently asked questions about this route

    How far is Friday Harbor from Decatur by air?
    The great-circle distance between Friday Harbor Airport and Decatur Shores Airport is approximately 10 mi.
    How long is the flight from Friday Harbor to Decatur?
    Based on the distance, the estimated flight time is about 30m. This is an estimate, not a schedule.
    Is there a direct connection from Friday Harbor to Decatur?
    Yes, a direct connection between FRD and DTR has been observed in our route data.
    Which airlines have been observed on this route?
    In the available route data: Air San Juan.
    How often is there a flight from Friday Harbor to Decatur?
    On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 80 observed flights. Mainly Air San Juan. That is an observation, not a timetable.
    What is the current time difference between Friday Harbor and Decatur?
    Same local time in Friday Harbor and Decatur.

    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.