How far is Spokane, WA, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Spokane (Spokane International Airport) is 1568 miles / 2523 kilometers / 1362 nautical miles.
The driving distance from Texarkana (TXK) to Spokane (GEG) is 2060 miles / 3315 kilometers, and travel time by car is about 35 hours 28 minutes.
Texarkana Regional Airport – Spokane International Airport
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Distance from Texarkana to Spokane
There are several ways to calculate the distance from Texarkana to Spokane. 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 Texarkana to Spokane?
The estimated flight time from Texarkana Regional Airport to Spokane International Airport is 3 hours and 28 minutes.
What is the time difference between Texarkana and Spokane?
The time difference between Texarkana and Spokane is 2 hours. Spokane is 2 hours behind Texarkana.
Flight carbon footprint between Texarkana Regional Airport (TXK) and Spokane International Airport (GEG)
On average, flying from Texarkana to Spokane 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 Texarkana to Spokane
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Spokane International Airport (GEG).
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 | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |