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Route

Decatur → Peoria

DECDecaturDecatur Airport
PIAPeoriaGeneral Wayne A. Downing Peoria International Airport
Distance
72 mi
Estimated flight time
~40m

Same local time in Decatur and Peoria.

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
2
busiest month · Mar
1
quietest month · Oct
31 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

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

Airlines

Who flies it

Big Island Airwinter

Through the day

Departure times

Local time in Decatur. 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. 0.1Mon
  2. 0.1Tue
  3. 0.1Wed
  4. 0.1Thu
  5. 0.1Fri
  6. 0.1Sat
  7. 0Sun

Fleet

Aircraft observed

  1. Cessna 172C17218%
  2. EC4512%
  3. H4712%
  4. H6012%
  5. P28A6%
All the numbers in a table
MonthPer daySeenAirlines
January 202612–
    February 202614
    • Big Island Air1×
    March 202622–
      April 202625
      • Big Island Air1×
      May 202612–
        June 202613–
          July 202612–
            August 202612–
              September 202613–
                October 202513–
                  November 202512
                  • Big Island Air1×
                  December 202513
                  • Big Island Air1×

                  Airlines observed on this route

                  From observed callsign routes on DEC-PIA - not a booking guarantee.

                  Big Island Air

                  BIG

                  Hub: PIA Peoria

                  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 Decatur: 2.
                  • Direct destinations observed from Peoria: 20.

                  The airports on this route

                  Decatur Airport

                  Decatur, United StatesDEC / KDEC

                  Regional airport · 2 direct destinations · 3 runways · longest runway 8,497 ft

                  52 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

                  Airport pageAll direct destinations

                  General Wayne A. Downing Peoria International Airport

                  Peoria, United StatesPIA / KPIA

                  Regional airport · 20 direct destinations · 2 runways · longest runway 10,105 ft

                  52 °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.

                  BMI PIACentral Illinois Regional Airport at Bloomington-NormalBloomington-Normal is about 45 mi from Decatur.View route →

                  About the route from Decatur to Peoria

                  The observed direct connection between Decatur Airport (DEC) and General Wayne A. Downing Peoria International Airport (PIA) covers approximately 72 mi. The estimated flight time is around 40m. Big Island Air has been observed on this connection in the available route data.

                  Frequently asked questions about this route

                  How far is Decatur from Peoria by air?
                  The great-circle distance between Decatur Airport and General Wayne A. Downing Peoria International Airport is approximately 72 mi.
                  How long is the flight from Decatur to Peoria?
                  Based on the distance, the estimated flight time is about 40m. This is an estimate, not a schedule.
                  Is there a direct connection from Decatur to Peoria?
                  Yes, a direct connection between DEC and PIA has been observed in our route data.
                  Which airlines have been observed on this route?
                  In the available route data: Big Island Air.
                  How often is there a flight from Decatur to Peoria?
                  On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 33 observed flights. Mainly Big Island Air. That is an observation, not a timetable.
                  What is the current time difference between Decatur and Peoria?
                  Same local time in Decatur and Peoria.

                  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.