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Route

Chicago → Green Bay

MDWChicagoChicago Midway International Airport
GRBGreen BayAustin Straubel International Airport
Distance
188 mi
Estimated flight time
~55m

Same local time in Chicago and Green Bay.

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
36 min
measured flight time
12 / 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. 1Dec

Airlines

Who flies it

Delta Air Linesnow and then

Through the day

Departure times

Local time in Chicago. 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. 0.2Wed
  4. 0.2Thu
  5. 0.2Fri
  6. 0.2Sat
  7. 0.4Sun

Fleet

Aircraft observed

  1. Cessna Citation LatitudeC68A11%
  2. Cessna Citation ExcelC56X7%
  3. Cessna Citation LongitudeC7007%
  4. Embraer Phenom 300E55P5%
  5. Bombardier Global ExpressGLEX5%
All the numbers in a table
MonthPer daySeenAirlines
January 202617
  • Delta Air Lines2×
February 202614–
    March 202614–
      April 202617–
        May 202618–
          June 202617–
            July 2026111–
              August 202615–
                September 202618–
                  October 2025111–
                    November 2025115–
                      December 2025111
                      • Delta Air Lines2×

                      Airlines observed on this route

                      From observed callsign routes on MDW-GRB - not a booking guarantee.

                      Delta Air Lines

                      DL · DAL

                      Hub: ATL Atlanta

                      221 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 Chicago: 108.
                      • Direct destinations observed from Green Bay: 21.

                      The airports on this route

                      Chicago Midway International Airport

                      Chicago, United StatesMDW / KMDW

                      Major airport · 108 direct destinations · 4 runways · longest runway 6,522 ft

                      53 °F · RainSource: METAR observation via the NOAA Aviation Weather Center

                      Airport pageAll direct destinations

                      Austin Straubel International Airport

                      Green Bay, United StatesGRB / KGRB

                      Regional airport · 21 direct destinations · 2 runways · longest runway 8,701 ft

                      50 °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.

                      ORD GRBChicago O'Hare International AirportChicago is about 16 mi from Chicago.View route →MDW ATWAppleton International AirportAppleton is about 25 mi from Green Bay.View route →MKE GRBGeneral Mitchell International AirportMilwaukee is about 81 mi from Chicago.View route →

                      About the route from Chicago to Green Bay

                      The observed direct connection between Chicago Midway International Airport (MDW) and Austin Straubel International Airport (GRB) covers approximately 188 mi. The estimated flight time is around 55m. Delta Air Lines has been observed on this connection in the available route data.

                      Frequently asked questions about this route

                      How far is Chicago from Green Bay by air?
                      The great-circle distance between Chicago Midway International Airport and Austin Straubel International Airport is approximately 188 mi.
                      How long is the flight from Chicago to Green Bay?
                      Based on the distance, the estimated flight time is about 55m. This is an estimate, not a schedule.
                      Is there a direct connection from Chicago to Green Bay?
                      Yes, a direct connection between MDW and GRB has been observed in our route data.
                      Which airlines have been observed on this route?
                      In the available route data: Delta Air Lines.
                      How often is there a flight from Chicago to Green Bay?
                      On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 98 observed flights. Mainly Delta Air Lines. That is an observation, not a timetable.
                      What is the current time difference between Chicago and Green Bay?
                      Same local time in Chicago and Green Bay.

                      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.