Distance from Diffa to Biu
🇳🇪 Diffa, Niger→🇳🇬 Biu, Nigeria
Diffa → Biu
304 km
≈ 189 miles · 164 nautical miles
DiffaBiu
53 min
Flight (if direct)
4 h 23 min
Driving time (est.)
south
Direction (189°)
0 h
Time difference
About this route
Travelling from Diffa to Biu covers 304 km (189 miles) on a great-circle path — a distance where flying saves many hours compared with the estimated 395 km by road.
The geographic midpoint of the route lies near Mitzpe Ramon, Israel.
| Metric | Value |
|---|---|
| Straight-line distance | 304 km / 189 mi / 164 nmi |
| Estimated road distance | 395 km / 245 mi |
| Estimated flight time | 53 min — if a direct flight operates (805 km/h cruise) |
| Estimated driving time | 4 h 23 min (90 km/h average) |
| Initial bearing | 189° — south |
| Geographic midpoint | Near Mitzpe Ramon, Israel |
| Time difference | Same time zone offset (UTC+01:00 → UTC+01:00) |
| Diffa coordinates | 13.3154, 12.6114 |
| Biu coordinates | 10.6129, 12.1946 |
Flight and driving times are estimates. A direct flight may not be available between Diffa and Biu — actual travel can require connections, and road routes are longer than the straight line.
↔ Reverse: Biu to Diffa All distances from Diffa All distances from Biu
Distance from Diffa to places near Biu
Frequently asked questions
How far is Biu from Diffa?
Biu is 304 km (189 miles) from Diffa measured as a straight line (great-circle distance). The estimated road distance is about 395 km (245 mi).
How long is the flight from Diffa to Biu?
If a direct flight operates between Diffa and Biu, it would take approximately 53 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 Diffa and Biu?
Biu has the same time zone offset. Diffa uses UTC+01:00 and Biu uses UTC+01:00.
What is the halfway point between Diffa and Biu?
The geographic midpoint between Diffa and Biu is near Mitzpe Ramon, Israel, roughly 152 km from each city.
In which direction is Biu from Diffa?
Biu lies to the south of Diffa, at an initial bearing of 189°.