Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Washington D.C. (DCA)

Flight distance from Wichita Falls to Washington D.C. (Wichita Falls Regional Airport – Ronald Reagan Washington National Airport) is 1238 miles / 1993 kilometers / 1076 nautical miles. Estimated flight time is 2 hours 50 minutes.

Driving distance from Wichita Falls (SPS) to Washington D.C. (DCA) is 1424 miles / 2292 kilometers and travel time by car is about 24 hours 59 minutes.

Map of flight path and driving directions from Wichita Falls to Washington D.C..

Shortest flight path between Wichita Falls Regional Airport (SPS) and Ronald Reagan Washington National Airport (DCA).

How far is Washington D.C. from Wichita Falls?

There are several ways to calculate distances between Wichita Falls and Washington D.C.. Here are two common methods:

Vincenty's formula (applied above)
  • 1238.394 miles
  • 1993.001 kilometers
  • 1076.135 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
  • 1235.946 miles
  • 1989.063 kilometers
  • 1074.008 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 Wichita Falls Regional Airport
City: Wichita Falls, TX
Country: United States Flag of United States
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″W

B Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

Time difference and current local times

The time difference between Wichita Falls and Washington D.C. is 1 hour. Washington D.C. is 1 hour ahead of Wichita Falls.

Time Difference

Wichita Falls, TX

 CST

Washington D.C.

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 163 kg (359 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Washington D.C. (DCA).

Distance:
1238
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1238

Round trip?