Distance from Achern to Greffern
Achern → Greffern
14 km
≈ 9 miles · 8 nautical miles
AchernGreffern
31 min
Flight (if direct)
12 min
Driving time (est.)
north-northwest
Direction (339°)
0 h
Time difference
About this route
Achern and Greffern are close neighbours — just 14 km apart as the crow flies, a trip most people would make by road rather than by air.
The geographic midpoint of the route lies near Nakagami-gun, Japan.
| Metric | Value |
|---|---|
| Straight-line distance | 14 km / 9 mi / 8 nmi |
| Estimated road distance | 19 km / 12 mi |
| Estimated flight time | 31 min — if a direct flight operates (805 km/h cruise) |
| Estimated driving time | 12 min (90 km/h average) |
| Initial bearing | 339° — north-northwest |
| Geographic midpoint | Near Nakagami-gun, Japan |
| Time difference | Same time zone offset (UTC+01:00 → UTC+01:00) |
| Achern coordinates | 48.6312, 8.0761 |
| Greffern coordinates | 48.7521, 8.0052 |
Flight and driving times are estimates. A direct flight may not be available between Achern and Greffern — actual travel can require connections, and road routes are longer than the straight line.
↔ Reverse: Greffern to Achern All distances from Achern All distances from Greffern
Distance from Achern to places near Greffern
Frequently asked questions
How far is Greffern from Achern?
Greffern is 14 km (9 miles) from Achern measured as a straight line (great-circle distance). The estimated road distance is about 19 km (12 mi).
How long is the flight from Achern to Greffern?
If a direct flight operates between Achern and Greffern, it would take approximately 31 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 Achern and Greffern?
Greffern has the same time zone offset. Achern uses UTC+01:00 and Greffern uses UTC+01:00.
What is the halfway point between Achern and Greffern?
The geographic midpoint between Achern and Greffern is near Nakagami-gun, Japan, roughly 7 km from each city.
In which direction is Greffern from Achern?
Greffern lies to the north-northwest of Achern, at an initial bearing of 339°.