How far is St. Paul Island, AK, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and St. Paul Island (St. Paul Island Airport) is 3821 miles / 6150 kilometers / 3321 nautical miles.
Texarkana Regional Airport – St. Paul Island Airport
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Distance from Texarkana to St. Paul Island
There are several ways to calculate the distance from Texarkana to St. Paul Island. Here are two standard methods:
Vincenty's formula (applied above)- 3821.434 miles
- 6150.002 kilometers
- 3320.735 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- 3813.239 miles
- 6136.813 kilometers
- 3313.614 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 Texarkana to St. Paul Island?
The estimated flight time from Texarkana Regional Airport to St. Paul Island Airport is 7 hours and 44 minutes.
What is the time difference between Texarkana and St. Paul Island?
Flight carbon footprint between Texarkana Regional Airport (TXK) and St. Paul Island Airport (SNP)
On average, flying from Texarkana to St. Paul Island generates about 434 kg of CO2 per passenger, and 434 kilograms equals 957 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Texarkana to St. Paul Island
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and St. Paul Island Airport (SNP).
Airport information
| Origin | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States  |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |
| Destination | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″W |