How far is Haiphong from Honolulu, HI?
The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Haiphong (Cat Bi International Airport) is 6038 miles / 9716 kilometers / 5246 nautical miles.
Honolulu Daniel K. Inouye International Airport – Cat Bi International Airport
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Distance from Honolulu to Haiphong
There are several ways to calculate the distance from Honolulu to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 6037.537 miles
- 9716.474 kilometers
- 5246.476 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- 6028.383 miles
- 9701.741 kilometers
- 5238.521 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 Honolulu to Haiphong?
The estimated flight time from Honolulu Daniel K. Inouye International Airport to Cat Bi International Airport is 11 hours and 55 minutes.
What is the time difference between Honolulu and Haiphong?
Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Cat Bi International Airport (HPH)
On average, flying from Honolulu to Haiphong generates about 722 kg of CO2 per passenger, and 722 kilograms equals 1 591 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Honolulu to Haiphong
See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Cat Bi International Airport (HPH).
Airport information
| Origin | Honolulu Daniel K. Inouye International Airport |
|---|---|
| City: | Honolulu, HI |
| Country: | United States  |
| IATA Code: | HNL |
| ICAO Code: | PHNL |
| Coordinates: | 21°19′7″N, 157°55′19″W |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |