Distance from Dehiwala-Mount Lavinia to Vavuniya
How far is it from Dehiwala-Mount Lavinia to Vavuniya? About 139 mi in a straight line and 180 mi by road. Driving time, flight time, midpoint and route details.
Dehiwala-Mount Lavinia and Vavuniya are about 139 mi (223 km) apart in a straight line. By road that works out to roughly 180 mi (290 km), a drive of about 3 hr 14 min. A nonstop flight covers the great-circle distance in approximately 45 min.
| Straight-line distance | 139 mi / 223 km |
| Road distance (est.) | 180 mi / 290 km |
| Driving time (est.) | 3 hr 14 min |
| Nonstop flight (est.) | 45 min |
| Driving fuel (est., 1-way) | $23 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 7.796, 80.183 |
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
Dehiwala-Mount Lavinia to Vavuniya is about 139 mi (223 km) in a straight line, and roughly 180 mi (290 km) by road.