How far is Songtao from Haiphong?
The distance between Haiphong (Cat Bi International Airport) and Songtao (Tongren Fenghuang Airport) is 513 miles / 825 kilometers / 446 nautical miles.
The driving distance from Haiphong (HPH) to Songtao (TEN) is 697 miles / 1121 kilometers, and travel time by car is about 12 hours 31 minutes.
Cat Bi International Airport – Tongren Fenghuang Airport
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Distance from Haiphong to Songtao
There are several ways to calculate the distance from Haiphong to Songtao. Here are two standard methods:
Vincenty's formula (applied above)- 512.698 miles
- 825.108 kilometers
- 445.523 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- 514.405 miles
- 827.855 kilometers
- 447.006 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 Haiphong to Songtao?
The estimated flight time from Cat Bi International Airport to Tongren Fenghuang Airport is 1 hour and 28 minutes.
What is the time difference between Haiphong and Songtao?
The time difference between Haiphong and Songtao is 1 hour. Songtao is 1 hour behind Haiphong.
Flight carbon footprint between Cat Bi International Airport (HPH) and Tongren Fenghuang Airport (TEN)
On average, flying from Haiphong to Songtao generates about 100 kg of CO2 per passenger, and 100 kilograms equals 222 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haiphong to Songtao
See the map of the shortest flight path between Cat Bi International Airport (HPH) and Tongren Fenghuang Airport (TEN).
Airport information
Origin | Cat Bi International Airport |
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City: | Haiphong |
Country: | Vietnam |
IATA Code: | HPH |
ICAO Code: | VVCI |
Coordinates: | 20°49′9″N, 106°43′29″E |
Destination | Tongren Fenghuang Airport |
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City: | Songtao |
Country: | China |
IATA Code: | TEN |
ICAO Code: | ZUTR |
Coordinates: | 27°52′59″N, 109°18′32″E |