How far is Dong Hoi from Olongapo City?
The distance between Olongapo City (Subic Bay International Airport) and Dong Hoi (Dong Hoi Airport) is 928 miles / 1493 kilometers / 806 nautical miles.
Subic Bay International Airport – Dong Hoi Airport
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Distance from Olongapo City to Dong Hoi
There are several ways to calculate the distance from Olongapo City to Dong Hoi. Here are two standard methods:
Vincenty's formula (applied above)- 927.935 miles
- 1493.366 kilometers
- 806.353 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- 926.892 miles
- 1491.688 kilometers
- 805.447 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 Olongapo City to Dong Hoi?
The estimated flight time from Subic Bay International Airport to Dong Hoi Airport is 2 hours and 15 minutes.
What is the time difference between Olongapo City and Dong Hoi?
Flight carbon footprint between Subic Bay International Airport (SFS) and Dong Hoi Airport (VDH)
On average, flying from Olongapo City to Dong Hoi generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Olongapo City to Dong Hoi
See the map of the shortest flight path between Subic Bay International Airport (SFS) and Dong Hoi Airport (VDH).
Airport information
| Origin | Subic Bay International Airport |
|---|---|
| City: | Olongapo City |
| Country: | Philippines  |
| IATA Code: | SFS |
| ICAO Code: | RPLB |
| Coordinates: | 14°47′39″N, 120°16′15″E |
| Destination | Dong Hoi Airport |
|---|---|
| City: | Dong Hoi |
| Country: | Vietnam  |
| IATA Code: | VDH |
| ICAO Code: | VVDH |
| Coordinates: | 17°30′54″N, 106°35′26″E |