How far is Texarkana, AR, from Key West, FL?
The distance between Key West (Key West International Airport) and Texarkana (Texarkana Regional Airport) is 960 miles / 1545 kilometers / 834 nautical miles.
The driving distance from Key West (EYW) to Texarkana (TXK) is 1351 miles / 2175 kilometers, and travel time by car is about 26 hours 0 minutes.
Key West International Airport – Texarkana Regional Airport
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Distance from Key West to Texarkana
There are several ways to calculate the distance from Key West to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 959.828 miles
- 1544.693 kilometers
- 834.068 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- 960.012 miles
- 1544.989 kilometers
- 834.227 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 Key West to Texarkana?
The estimated flight time from Key West International Airport to Texarkana Regional Airport is 2 hours and 19 minutes.
What is the time difference between Key West and Texarkana?
The time difference between Key West and Texarkana is 1 hour. Texarkana is 1 hour behind Key West.
Flight carbon footprint between Key West International Airport (EYW) and Texarkana Regional Airport (TXK)
On average, flying from Key West to Texarkana generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Key West to Texarkana
See the map of the shortest flight path between Key West International Airport (EYW) and Texarkana Regional Airport (TXK).
Airport information
| Origin | Key West International Airport |
|---|---|
| City: | Key West, FL |
| Country: | United States  |
| IATA Code: | EYW |
| ICAO Code: | KEYW |
| Coordinates: | 24°33′21″N, 81°45′34″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 |