Air Miles Calculator

Distance between Philadelphia, PA (PHL) and Texarkana, AR (TXK)

Flight distance from Philadelphia to Texarkana (Philadelphia International Airport – Texarkana Regional Airport) is 1129 miles / 1817 kilometers / 981 nautical miles. Estimated flight time is 2 hours 38 minutes.

Driving distance from Philadelphia (PHL) to Texarkana (TXK) is 1275 miles / 2052 kilometers and travel time by car is about 22 hours 16 minutes.

Map of flight path and driving directions from Philadelphia to Texarkana.

Shortest flight path between Philadelphia International Airport (PHL) and Texarkana Regional Airport (TXK).

How far is Texarkana from Philadelphia?

There are several ways to calculate distances between Philadelphia and Texarkana. Here are two common methods:

Vincenty's formula (applied above)
  • 1128.851 miles
  • 1816.710 kilometers
  • 980.945 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
  • 1126.996 miles
  • 1813.724 kilometers
  • 979.333 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).

Airport information


A Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PHL
ICAO Code: KPHL
Coordinates: 39°52′18″N, 75°14′27″W

B Texarkana Regional Airport
City: Texarkana, AR
Country: United States Flag of United States
IATA Code: TXK
ICAO Code: KTXK
Coordinates: 33°27′13″N, 93°59′27″W

Time difference and current local times

The time difference between Philadelphia and Texarkana is 1 hour. Texarkana is 1 hour behind Philadelphia.

Time Difference

Philadelphia, PA

 EST

Texarkana, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 158 kg (349 pounds).

Frequent Flyer Miles Calculator

Philadelphia (PHL) → Texarkana (TXK).

Distance:
1129
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1129

Round trip?