How far is Udon Thani from Philadelphia, PA?
The distance between Philadelphia (Philadelphia International Airport) and Udon Thani (Udon Thani International Airport) is 8489 miles / 13662 kilometers / 7377 nautical miles.
Philadelphia International Airport – Udon Thani International Airport
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Distance from Philadelphia to Udon Thani
There are several ways to calculate the distance from Philadelphia to Udon Thani. Here are two standard methods:
Vincenty's formula (applied above)- 8489.347 miles
- 13662.280 kilometers
- 7377.041 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- 8478.605 miles
- 13644.992 kilometers
- 7367.706 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 Udon Thani?
The estimated flight time from Philadelphia International Airport to Udon Thani International Airport is 16 hours and 34 minutes.
What is the time difference between Philadelphia and Udon Thani?
Flight carbon footprint between Philadelphia International Airport (PHL) and Udon Thani International Airport (UTH)
On average, flying from Philadelphia to Udon Thani generates about 1 071 kg of CO2 per passenger, and 1 071 kilograms equals 2 360 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Philadelphia to Udon Thani
See the map of the shortest flight path between Philadelphia International Airport (PHL) and Udon Thani International Airport (UTH).
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 | Udon Thani International Airport |
|---|---|
| City: | Udon Thani |
| Country: | Thailand  |
| IATA Code: | UTH |
| ICAO Code: | VTUD |
| Coordinates: | 17°23′11″N, 102°47′16″E |