Distance from Progress to Gray Summit
Progress → Gray Summit
1,217 km
≈ 756 miles · 657 nautical miles
ProgressGray Summit
2 h 1 min
Flight (if direct)
17 h 35 min
Driving time (est.)
west
Direction (265°)
-1 h
Time difference
About this route
Travelling from Progress to Gray Summit covers 1,217 km (756 miles) on a great-circle path — a distance where flying saves many hours compared with the estimated 1,582 km by road.
The geographic midpoint of the route lies near Möst, Mongolia.
| Metric | Value |
|---|---|
| Straight-line distance | 1,217 km / 756 mi / 657 nmi |
| Estimated road distance | 1,582 km / 983 mi |
| Estimated flight time | 2 h 1 min — if a direct flight operates (805 km/h cruise) |
| Estimated driving time | 17 h 35 min (90 km/h average) |
| Initial bearing | 265° — west |
| Geographic midpoint | Near Möst, Mongolia |
| Time difference | Gray Summit is -1 h (UTC-05:00 → UTC-06:00) |
| Progress coordinates | 40.2851, -76.8314 |
| Gray Summit coordinates | 38.4898, -90.8168 |
Flight and driving times are estimates. A direct flight may not be available between Progress and Gray Summit — actual travel can require connections, and road routes are longer than the straight line.
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Distance from Progress to places near Gray Summit
Frequently asked questions
How far is Gray Summit from Progress?
Gray Summit is 1,217 km (756 miles) from Progress measured as a straight line (great-circle distance). The estimated road distance is about 1,582 km (983 mi).
How long is the flight from Progress to Gray Summit?
If a direct flight operates between Progress and Gray Summit, it would take approximately 2 h 1 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 Progress and Gray Summit?
Gray Summit has 1 hour behind Progress. Progress uses UTC-05:00 and Gray Summit uses UTC-06:00.
What is the halfway point between Progress and Gray Summit?
The geographic midpoint between Progress and Gray Summit is near Möst, Mongolia, roughly 609 km from each city.
In which direction is Gray Summit from Progress?
Gray Summit lies to the west of Progress, at an initial bearing of 265°.