Distance from Deville to Gray Summit
Deville → Gray Summit
803 km
≈ 499 miles · 433 nautical miles
DevilleGray Summit
1 h 30 min
Flight (if direct)
11 h 36 min
Driving time (est.)
north
Direction (8°)
0 h
Time difference
About this route
Travelling from Deville to Gray Summit covers 803 km (499 miles) on a great-circle path — a distance where flying saves many hours compared with the estimated 1,043 km by road.
The geographic midpoint of the route lies near Jince, Czech Republic.
| Metric | Value |
|---|---|
| Straight-line distance | 803 km / 499 mi / 433 nmi |
| Estimated road distance | 1,043 km / 648 mi |
| Estimated flight time | 1 h 30 min — if a direct flight operates (805 km/h cruise) |
| Estimated driving time | 11 h 36 min (90 km/h average) |
| Initial bearing | 8° — north |
| Geographic midpoint | Near Jince, Czech Republic |
| Time difference | Same time zone offset (UTC-06:00 → UTC-06:00) |
| Deville coordinates | 31.3574, -92.1654 |
| Gray Summit coordinates | 38.4898, -90.8168 |
Flight and driving times are estimates. A direct flight may not be available between Deville and Gray Summit — actual travel can require connections, and road routes are longer than the straight line.
↔ Reverse: Gray Summit to Deville All distances from Deville All distances from Gray Summit
Distance from Deville to places near Gray Summit
Frequently asked questions
How far is Gray Summit from Deville?
Gray Summit is 803 km (499 miles) from Deville measured as a straight line (great-circle distance). The estimated road distance is about 1,043 km (648 mi).
How long is the flight from Deville to Gray Summit?
If a direct flight operates between Deville and Gray Summit, it would take approximately 1 h 30 min, based on an average cruising speed of 805 km/h (500 mph) plus 30 minutes for take-off and landing. Note that a direct flight may not be available on this route — actual travel may require a connecting flight or another mode of transport.
What is the time difference between Deville and Gray Summit?
Gray Summit has the same time zone offset. Deville uses UTC-06:00 and Gray Summit uses UTC-06:00.
What is the halfway point between Deville and Gray Summit?
The geographic midpoint between Deville and Gray Summit is near Jince, Czech Republic, roughly 401 km from each city.
In which direction is Gray Summit from Deville?
Gray Summit lies to the north of Deville, at an initial bearing of 8°.