How far is Chiang Rai from Philadelphia, PA?
The distance between Philadelphia (Philadelphia International Airport) and Chiang Rai (Chiang Rai International Airport) is 8303 miles / 13362 kilometers / 7215 nautical miles.
Philadelphia International Airport – Chiang Rai International Airport
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Distance from Philadelphia to Chiang Rai
There are several ways to calculate the distance from Philadelphia to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 8302.975 miles
- 13362.343 kilometers
- 7215.088 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- 8291.412 miles
- 13343.734 kilometers
- 7205.040 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 Philadelphia to Chiang Rai?
The estimated flight time from Philadelphia International Airport to Chiang Rai International Airport is 16 hours and 13 minutes.
What is the time difference between Philadelphia and Chiang Rai?
Flight carbon footprint between Philadelphia International Airport (PHL) and Chiang Rai International Airport (CEI)
On average, flying from Philadelphia to Chiang Rai generates about 1 043 kg of CO2 per passenger, and 1 043 kilograms equals 2 299 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Philadelphia to Chiang Rai
See the map of the shortest flight path between Philadelphia International Airport (PHL) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Philadelphia International Airport |
|---|---|
| City: | Philadelphia, PA |
| Country: | United States  |
| IATA Code: | PHL |
| ICAO Code: | KPHL |
| Coordinates: | 39°52′18″N, 75°14′27″W |
| 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 |