Distance between O'Fallon IL and Denver CO
The distance from O'Fallon to Denver is 864 miles by road including 859 miles on motorways. Road takes approximately 13 hours and 1 minute and goes through St. Louis, Columbia, Independence, Kansas City, Kansas City, Lawrence and Topeka.
| Shortest distance by air | 811 mi ✈️ |
| Car route length | 864.3 mi 🚗 |
| Driving time | 13 h 1 min |
| Fuel amount | 29.4 gal |
| Fuel cost | 114.4 USD |
| Point | Distance | Time | Fuel | |
| O'Fallon | 0 mi | 00 min | 0.0 gal | |
|
I 64 6 mi, 05 min
|
||||
| Fairview Heights | 6 mi | 05 min | 0.1 gal | |
|
I 64 14 mi, 14 min
|
||||
| St. Louis | 19 mi | 20 min | 0.5 gal | |
|
I 70 120 mi, 1 h 51 min
|
||||
| Columbia | 139 mi | 2 h 11 min | 4.6 gal | |
|
I 70 111 mi, 1 h 38 min
|
||||
| Independence | 250 mi | 3 h 49 min | 8.3 gal | |
|
I 70 10 mi, 09 min
|
||||
| Kansas City | 260 mi | 3 h 59 min | 8.6 gal | |
|
I 70 14 mi, 13 min
|
||||
| Kansas City | 273 mi | 4 h 13 min | 9.2 gal | |
|
I 70 30 mi, 26 min
|
||||
| Lawrence | 303 mi | 4 h 40 min | 10.2 gal | |
|
I 70 24 mi, 21 min
|
||||
| Topeka | 327 mi | 5 h 01 min | 10.9 gal | |
|
I 70 537 mi, 8 h 00 min
|
||||
| Denver | 864 mi | 13 h 01 min | 29.0 gal | |
Hotels of Denver
Frequently Asked Questions
How much does it cost to drive from O'Fallon to Denver?
Fuel cost: 114.4 USD
This fuel cost is calculated as: (Route length 864.3 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.89 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from O'Fallon to Denver?
Driving time: 13 h 1 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 745 mi with a maximum speed 68 mph = 10 h 57 min
- 41 mi with a maximum speed 65 mph = 37 min
- 35 mi with a maximum speed 60 mph = 35 min
- 36 mi with a maximum speed 55 mph = 39 min
- 2 mi with a maximum speed 50 mph = 2 min
- 1 mi with a maximum speed 45 mph = 1 min
- 4 mi with a maximum speed 30 mph = 8 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is O'Fallon to Denver by land?
The distance between O'Fallon and Denver is 864.3 mi by road including 859.4 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of O'Fallon and Denver respectively.
How far is O'Fallon to Denver by plane?
The shortest distance (air line, as the crow flies) between O'Fallon and Denver is 810.9 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of O'Fallon and Denver respectively. Actual distance between airports may be different.
How many hours is O'Fallon from Denver by plane?
Boeing 737 airliner needs 1 h 37 min to cover the distance of 811 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 5 h 55 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from O'Fallon to Denver?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 5 h 26 min to cover the distance of 811 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 6 h 12 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between O'Fallon and Denver?
The halfway point between O'Fallon and Denver is Abilene. It is located about 18 mi from the exact midpoint by road.
The distance from Abilene to O'Fallon is 414 mi and driving will take about 6 h 17 min. The road between Abilene and Denver has length 450 mi and will take approximately 6 h 44 min.
The other cities located close to halfway point:
Where is O'Fallon in relation to Denver?
O'Fallon is located 811 mi east of Denver.
O'Fallon has geographic coordinates: latitude 38.59227, longitude -89.91121.
Denver has geographic coordinates: latitude 39.73915, longitude -104.9847.
Which highway goes from O'Fallon to Denver?
The route from O'Fallon to Denver follows I 70, US 40, US 24.
Other minor sections pass along the road:
- KS 4: 12 mi
- I 64: 11 mi
- KS 18: 7 mi
- US 50: 6 mi
- I 670: 4 mi
- I 70 Alt: 4 mi
- KS 14: 2 mi
- US 75: 2 mi
- US 183 Bypass: 2 mi
- US 69: 1 mi
