The flight time to Romeoville from Grand Junction is 2 hours 8 minutes . This is approximate direct flying time, and include average plane speed 510 miles per hour. Total flight distance between Grand Junction, CO and Romeoville, IL is about one thousand and eighty-nine miles or one thousand, seven hundred and fifty-three km. Real time can be different, and depends on the time of day, the type of aircraft, and can be significantly longer if there are transplants during the flight.
Flying time is about 2 hours 8 minutes
Select arrival and departure cities, current are Grand Junction, CO and IL
This flight will take about two hours eight minutes ;
You can buy ticket to plane or drive by car, check ; distance in miles between Grand Junction and Romeoville
| Aircraft | Cruising speed | Time |
| Average | 510 mph | 2 hr 8 min |
| Boeing 737 | 515 mph | 2 hr 6 min |
| Boeing 777 | 554 mph | 1 hr 57 min |
| Airbus | 515 mph | 2 hr 6 min |
Dont forget to include time in airport before and after flight.
| Country | USA |
| State | Colorado |
| City | Grand Junction, CO |
| Latitude | 39.06387 |
| Longitude | -108.55065 |
| Country | USA |
| State | Illinois |
| City | Romeoville, IL |
| Latitude | 41.64753 |
| Longitude | -88.08951 |
Please note: current air time calculator show approximate distance and time between cities Grand Junction, CO and Romeoville, IL. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Grand Junction and Romeoville. To find out if there is such a flight use the ticket purchase service.