Distance from Asmara to Port Sudan
How far is it from Asmara to Port Sudan? About 317 mi in a straight line and 386 mi by road. Driving time, flight time, midpoint and route details.
Asmara and Port Sudan are about 317 mi (509 km) apart in a straight line. By road that works out to roughly 386 mi (621 km), a drive of about 6 hr 33 min. A nonstop flight covers the great-circle distance in approximately 1 hr 5 min.
| Straight-line distance | 317 mi / 509 km |
| Road distance (est.) | 386 mi / 621 km |
| Driving time (est.) | 6 hr 33 min |
| Nonstop flight (est.) | 1 hr 5 min |
| Driving fuel (est., 1-way) | $48 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 17.480, 38.084 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Asmara to Port Sudan is about 317 mi (509 km) in a straight line, and roughly 386 mi (621 km) by road.