What is the flight distance between GJT and OSH?

Distance between Grand Junction Regional Airport (GJT) and Wittman Field (OSH) is 1743 kilometers or 1083 miles.

Distance From Grand Junction Regional Airport to Wittman Field (GJT - OSH Distance)

Q: How long is the flight from GJT to OSH?

Flight time from Grand Junction Regional Airport, Grand Junction, United States to Wittman Field, Oshkosh, United States is 2 hours 10 minutes under avarage conditions.

Q: What is the time difference between Grand Junction, United States and Oshkosh, United States?

Time difference between Grand Junction (United States) and Oshkosh (United States) is 1 Hours. Oshkosh time is 1 Hours ahead of Grand Junction. It is currently 09:09 in Grand Junction Regional Airport (GJT) and 10:09 in Wittman Field (OSH).

The flight distance from Grand Junction Regional Airport (GJT) to Wittman Field (OSH) is 1083 miles. This is equivalent to 1743 kilometers or 941 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

1743 kilometers is the distance from Grand Junction Regional Airport, United States to Wittman Field, United States.

Flight Duration between Grand Junction, United States and Oshkosh, United States

Estimated flight time from Grand Junction Regional Airport, Grand Junction, United States to Wittman Field, Oshkosh, United States is 2 hours 10 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • GJT - OSH

Time difference between Grand Junction (United States) and Oshkosh (United States) is 1 Hours.
Current local time in Grand Junction is 2026-04-24, 09:09:17 MDT and time in Oshkosh is 2026-04-24, 10:09:17 CDT.
Oshkosh time is 1 Hours ahead of Grand Junction.

Grand Junction Regional Airport to Wittman Field Flight Route Map - GJT to OSH Flight Path

Location of Grand Junction Regional Airport & Wittman Field is given below.
Click the map to view Grand Junction to Oshkosh nonstop flight path and travel direction.

Click to see flight route on Google Map between Grand Junction, United States and Oshkosh, United States. .

Nonstop flight route between Grand Junction, United States and Oshkosh, United States.

Grand Junction Regional Airport
City:	Grand Junction
Country:	United States
IATA Code:	GJT
ICAO Code:	KGJT
GPS Coordinates:	Latitude: N 39° 7' 20.7'' Longitude: W 108° 31' 36.2''
Current time:	2026-04-24, 09:09:17 MDT
Current weather:	Grand Junction Regional Airport 15 day weather forecast

Wittman Field
City:	Oshkosh
Country:	United States
IATA Code:	OSH
ICAO Code:	KOSH
GPS Coordinates:	Latitude: N 43° 59' 3.7'' Longitude: W 88° 33' 25.4''
Current time:	2026-04-24, 10:09:17 CDT
Current weather:	Wittman Field 15 day weather forecast
Flights: