Are there nonstop flights from Chicago (MDW) to Grand Junction (GJT)?

No. The fastest connection is via Denver, about 3h 5m of total flying time.

What is the fastest connection from Chicago (MDW) to Grand Junction (GJT)?

via Denver ≈ 3h 5m, via Salt Lake City ≈ 3h 47m, via Dallas-Fort Worth ≈ 3h 59m (estimated flying time, excluding layovers).

Chicago Midway International Airport (MDW) to Grand Junction Regional Airport (GJT)・1,778 km

No nonstop flights. The fastest connection is via Denver (DEN), about 3h 5m of flying time (layover not included).

None.

5 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.