How far is Haiphong from Qingyang?
The distance between Qingyang (Qingyang Xifeng Airport) and Haiphong (Cat Bi International Airport) is 1033 miles / 1662 kilometers / 898 nautical miles.
The driving distance from Qingyang (IQN) to Haiphong (HPH) is 1330 miles / 2141 kilometers, and travel time by car is about 24 hours 36 minutes.
Qingyang Xifeng Airport – Cat Bi International Airport
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Distance from Qingyang to Haiphong
There are several ways to calculate the distance from Qingyang to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 1032.995 miles
- 1662.444 kilometers
- 897.648 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- 1036.403 miles
- 1667.928 kilometers
- 900.609 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 Qingyang to Haiphong?
The estimated flight time from Qingyang Xifeng Airport to Cat Bi International Airport is 2 hours and 27 minutes.
What is the time difference between Qingyang and Haiphong?
The time difference between Qingyang and Haiphong is 1 hour. Haiphong is 1 hour behind Qingyang.
Flight carbon footprint between Qingyang Xifeng Airport (IQN) and Cat Bi International Airport (HPH)
On average, flying from Qingyang to Haiphong generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Qingyang to Haiphong
See the map of the shortest flight path between Qingyang Xifeng Airport (IQN) and Cat Bi International Airport (HPH).
Airport information
| Origin | Qingyang Xifeng Airport |
|---|---|
| City: | Qingyang |
| Country: | China  |
| IATA Code: | IQN |
| ICAO Code: | ZLQY |
| Coordinates: | 35°47′58″N, 107°36′10″E |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |