How far is Chiang Rai from Olongapo City?
The distance between Olongapo City (Subic Bay International Airport) and Chiang Rai (Chiang Rai International Airport) is 1391 miles / 2239 kilometers / 1209 nautical miles.
Subic Bay International Airport – Chiang Rai International Airport
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Distance from Olongapo City to Chiang Rai
There are several ways to calculate the distance from Olongapo City to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1391.079 miles
- 2238.724 kilometers
- 1208.814 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- 1389.663 miles
- 2236.446 kilometers
- 1207.584 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 Chiang Rai?
The estimated flight time from Subic Bay International Airport to Chiang Rai International Airport is 3 hours and 8 minutes.
What is the time difference between Olongapo City and Chiang Rai?
Flight carbon footprint between Subic Bay International Airport (SFS) and Chiang Rai International Airport (CEI)
On average, flying from Olongapo City to Chiang Rai generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Olongapo City to Chiang Rai
See the map of the shortest flight path between Subic Bay International Airport (SFS) and Chiang Rai International Airport (CEI).
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 | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |