How far is Haiphong from Daocheng County?
The distance between Daocheng County (Daocheng Yading Airport) and Haiphong (Cat Bi International Airport) is 719 miles / 1157 kilometers / 625 nautical miles.
The driving distance from Daocheng County (DCY) to Haiphong (HPH) is 1059 miles / 1704 kilometers, and travel time by car is about 20 hours 34 minutes.
Daocheng Yading Airport – Cat Bi International Airport
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Distance from Daocheng County to Haiphong
There are several ways to calculate the distance from Daocheng County to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 719.013 miles
- 1157.139 kilometers
- 624.805 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- 720.404 miles
- 1159.377 kilometers
- 626.014 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 Daocheng County to Haiphong?
The estimated flight time from Daocheng Yading Airport to Cat Bi International Airport is 1 hour and 51 minutes.
What is the time difference between Daocheng County and Haiphong?
Flight carbon footprint between Daocheng Yading Airport (DCY) and Cat Bi International Airport (HPH)
On average, flying from Daocheng County to Haiphong generates about 127 kg of CO2 per passenger, and 127 kilograms equals 279 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Daocheng County to Haiphong
See the map of the shortest flight path between Daocheng Yading Airport (DCY) and Cat Bi International Airport (HPH).
Airport information
| Origin | Daocheng Yading Airport |
|---|---|
| City: | Daocheng County |
| Country: | China  |
| IATA Code: | DCY |
| ICAO Code: | ZUDC |
| Coordinates: | 29°19′23″N, 100°3′11″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 |