The straight-line distance from Hanoi, Vietnam to Bangkok, Thailand is 987 km (613 miles).Bangkok is SW of Hanoi.
Distance (km)
987
straight line
Distance (miles)
613
straight line
Flight Time
1 hr 42 min
estimated direct
Direction
SW
216° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 1 hr 42 min | 987 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 16 hr | ~1,283 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 | Hanoi, Vietnam |
| To | Bangkok, Thailand |
| Straight-line Distance | 987 km (613 miles) |
| Bearing | 216° (SW) |
| Coordinates (Hanoi) | 21.0278°, 105.8342° |
| Coordinates (Bangkok) | 13.7563°, 100.5018° |
The straight-line (as the crow flies) distance from Hanoi to Bangkok is 987 km (613 miles). Bangkok is SW of Hanoi.
A direct flight from Hanoi to Bangkok takes approximately 1 hr 42 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Hanoi to Bangkok takes approximately 16 hr. 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.
Bangkok is SW (216 degrees) from Hanoi.
The distance from Bangkok to Hanoi is the same: 987 km (613 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.