Air Miles Calculator

Distance between Seattle, WA (BFI) and Wichita Falls, TX (SPS)

Flight distance from Seattle to Wichita Falls (Seattle Boeing Field – Wichita Falls Regional Airport) is 1549 miles / 2493 kilometers / 1346 nautical miles. Estimated flight time is 3 hours 26 minutes.

Driving distance from Seattle (BFI) to Wichita Falls (SPS) is 1972 miles / 3174 kilometers and travel time by car is about 32 hours 52 minutes.

Map of flight path and driving directions from Seattle to Wichita Falls.

Shortest flight path between Seattle Boeing Field (BFI) and Wichita Falls Regional Airport (SPS).

How far is Wichita Falls from Seattle?

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

Vincenty's formula (applied above)
  • 1549.382 miles
  • 2493.488 kilometers
  • 1346.376 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
  • 1547.623 miles
  • 2490.658 kilometers
  • 1344.848 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 Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

B 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

Time difference and current local times

The time difference between Seattle and Wichita Falls is 2 hours. Wichita Falls is 2 hours ahead of Seattle.

Time Difference

Seattle, WA

 PST

Wichita Falls, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 183 kg (403 pounds).

Frequent Flyer Miles Calculator

Seattle (BFI) → Wichita Falls (SPS).

Distance:
1549
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1549

Round trip?