The straight-line distance from Vientiane, Laos to Dhaka, Bangladesh is 1,425 km (885 miles).Dhaka is WNW of Vientiane.
Distance (km)
1,425
straight line
Distance (miles)
885
straight line
Flight Time
2 hr 18 min
estimated direct
Direction
WNW
299° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 2 hr 18 min | 1,425 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 23 hr 12 min | ~1,853 km | Avg 80 km/h, +30% route factor |
All times are estimates based on straight-line distance. Actual travel times vary by route, stops, and conditions.
| From | Vientiane, Laos |
| To | Dhaka, Bangladesh |
| Straight-line Distance | 1,425 km (885 miles) |
| Bearing | 299° (WNW) |
| Coordinates (Vientiane) | 17.9757°, 102.6331° |
| Coordinates (Dhaka) | 23.8103°, 90.4125° |
The straight-line (as the crow flies) distance from Vientiane to Dhaka is 1,425 km (885 miles). Dhaka is WNW of Vientiane.
A direct flight from Vientiane to Dhaka takes approximately 2 hr 18 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Vientiane to Dhaka takes approximately 23 hr 12 min. This estimate assumes an average speed of 80 km/h with a 30% route factor for indirect roads. Actual time will vary based on road conditions, traffic, and the specific route taken.
Dhaka is WNW (299 degrees) from Vientiane.
The distance from Dhaka to Vientiane is the same: 1,425 km (885 miles). Distance between two points is the same in either direction.
Distances calculated using the Haversine formula (great-circle distance). Travel time estimates are approximate.
Coordinates sourced from public geographic databases.