How far is Texarkana, AR, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Texarkana (Texarkana Regional Airport) is 1568 miles / 2523 kilometers / 1362 nautical miles.
The driving distance from Spokane (GEG) to Texarkana (TXK) is 2055 miles / 3308 kilometers, and travel time by car is about 35 hours 30 minutes.
Spokane International Airport – Texarkana Regional Airport
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Distance from Spokane to Texarkana
There are several ways to calculate the distance from Spokane to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 1567.550 miles
- 2522.728 kilometers
- 1362.164 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- 1565.959 miles
- 2520.166 kilometers
- 1360.781 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 Spokane to Texarkana?
The estimated flight time from Spokane International Airport to Texarkana Regional Airport is 3 hours and 28 minutes.
What is the time difference between Spokane and Texarkana?
The time difference between Spokane and Texarkana is 2 hours. Texarkana is 2 hours ahead of Spokane.
Flight carbon footprint between Spokane International Airport (GEG) and Texarkana Regional Airport (TXK)
On average, flying from Spokane to Texarkana generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Spokane to Texarkana
See the map of the shortest flight path between Spokane International Airport (GEG) and Texarkana Regional Airport (TXK).
Airport information
| Origin | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| Destination | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |