How far is Hanoi from Songtao?
The distance between Songtao (Tongren Fenghuang Airport) and Hanoi (Noi Bai International Airport) is 509 miles / 819 kilometers / 442 nautical miles.
The driving distance from Songtao (TEN) to Hanoi (HAN) is 692 miles / 1114 kilometers, and travel time by car is about 12 hours 44 minutes.
Tongren Fenghuang Airport – Noi Bai International Airport
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Distance from Songtao to Hanoi
There are several ways to calculate the distance from Songtao to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 508.690 miles
- 818.657 kilometers
- 442.039 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 510.126 miles
- 820.969 kilometers
- 443.288 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Songtao to Hanoi?
The estimated flight time from Tongren Fenghuang Airport to Noi Bai International Airport is 1 hour and 27 minutes.
What is the time difference between Songtao and Hanoi?
The time difference between Songtao and Hanoi is 1 hour. Hanoi is 1 hour ahead of Songtao.
Flight carbon footprint between Tongren Fenghuang Airport (TEN) and Noi Bai International Airport (HAN)
On average, flying from Songtao to Hanoi generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Songtao to Hanoi
See the map of the shortest flight path between Tongren Fenghuang Airport (TEN) and Noi Bai International Airport (HAN).
Airport information
| Origin | Tongren Fenghuang Airport |
|---|---|
| City: | Songtao |
| Country: | China  |
| IATA Code: | TEN |
| ICAO Code: | ZUTR |
| Coordinates: | 27°52′59″N, 109°18′32″E |
| Destination | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″E |