Distance from Kōshi Shi to Sevan
Kōshi Shi → Sevan
7,389 km
≈ 4,592 miles · 3,990 nautical miles
Kōshi ShiSevan
9 h 41 min
Flight (if direct)
4 d 10 h
Driving time (est.)
northwest
Direction (304°)
-5 h
Time difference
About this route
Spanning 7,389 km (4,592 miles), the route from Kōshi Shi to Sevan is a genuine long-haul journey crossing multiple time zones. Where a non-stop flight is available, it would take roughly 9 h 41 min — otherwise expect at least one connection.
The geographic midpoint of the route lies near Möst, Mongolia.
| Metric | Value |
|---|---|
| Straight-line distance | 7,389 km / 4,592 mi / 3,990 nmi |
| Estimated road distance | 9,606 km / 5,969 mi |
| Estimated flight time | 9 h 41 min — if a direct flight operates (805 km/h cruise) |
| Estimated driving time | 4 d 10 h (90 km/h average) |
| Initial bearing | 304° — northwest |
| Geographic midpoint | Near Möst, Mongolia |
| Time difference | Sevan is -5 h (UTC+09:00 → UTC+04:00) |
| Kōshi Shi coordinates | 32.8931, 130.7687 |
| Sevan coordinates | 40.5473, 44.9417 |
Flight and driving times are estimates. A direct flight may not be available between Kōshi Shi and Sevan — actual travel can require connections, and road routes are longer than the straight line.
↔ Reverse: Sevan to Kōshi Shi All distances from Kōshi Shi All distances from Sevan
Distance from Kōshi Shi to places near Sevan
Frequently asked questions
How far is Sevan from Kōshi Shi?
Sevan is 7,389 km (4,592 miles) from Kōshi Shi measured as a straight line (great-circle distance). The estimated road distance is about 9,606 km (5,969 mi).
How long is the flight from Kōshi Shi to Sevan?
If a direct flight operates between Kōshi Shi and Sevan, it would take approximately 9 h 41 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 Kōshi Shi and Sevan?
Sevan has 5 hours behind Kōshi Shi. Kōshi Shi uses UTC+09:00 and Sevan uses UTC+04:00.
What is the halfway point between Kōshi Shi and Sevan?
The geographic midpoint between Kōshi Shi and Sevan is near Möst, Mongolia, roughly 3,695 km from each city.
In which direction is Sevan from Kōshi Shi?
Sevan lies to the northwest of Kōshi Shi, at an initial bearing of 304°.