Calculations with different methods
- 1255.651 miles
- 2020.774 kilometers
- 1091.131 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1253.593 miles
- 2017.462 kilometers
- 1089.343 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Texarkana Regional Airport (TXK) to Long Island MacArthur Airport (ISP) is 2 hours 52 minutes.
Time difference and current local times
The time difference between Texarkana and Islip is 1 hour. Islip is 1 hour ahead of Texarkana.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 162 kg (358 pounds).
Texarkana to Islip flight map.
Frequent Flyer Miles Calculator
Texarkana (TXK) → Islip (ISP).