How far is Key West, FL, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Key West (Key West International Airport) is 960 miles / 1545 kilometers / 834 nautical miles.
The driving distance from Texarkana (TXK) to Key West (EYW) is 1351 miles / 2174 kilometers, and travel time by car is about 25 hours 59 minutes.
Texarkana Regional Airport – Key West International Airport
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Distance from Texarkana to Key West
There are several ways to calculate the distance from Texarkana to Key West. 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 Texarkana to Key West?
The estimated flight time from Texarkana Regional Airport to Key West International Airport is 2 hours and 19 minutes.
What is the time difference between Texarkana and Key West?
The time difference between Texarkana and Key West is 1 hour. Key West is 1 hour ahead of Texarkana.
Flight carbon footprint between Texarkana Regional Airport (TXK) and Key West International Airport (EYW)
On average, flying from Texarkana to Key West 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 Texarkana to Key West
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Key West International Airport (EYW).
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 | 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 |