# Distance between Wichita Falls, TX (SPS) and Friday Harbor, WA (FRD)

Flight distance from Wichita Falls to Friday Harbor (Wichita Falls Regional Airport – Friday Harbor Airport) is 1612 miles / 2594 kilometers / 1401 nautical miles. Estimated flight time is 3 hours 33 minutes.

Driving distance from Wichita Falls (SPS) to Friday Harbor (FRD) is 2070 miles / 3331 kilometers and travel time by car is about 35 hours 32 minutes.

## Map of flight path and driving directions from Wichita Falls to Friday Harbor.

Shortest flight path between Wichita Falls Regional Airport (SPS) and Friday Harbor Airport (FRD).

## How far is Friday Harbor from Wichita Falls?

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

Vincenty's formula (applied above)
• 1611.824 miles
• 2593.979 kilometers
• 1400.637 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
• 1610.060 miles
• 2591.140 kilometers
• 1399.104 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
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″W

B Friday Harbor Airport
City: Friday Harbor, WA
Country: United States
IATA Code: FRD
ICAO Code: KFHR
Coordinates: 48°31′19″N, 123°1′26″W

## Time difference and current local times

The time difference between Wichita Falls and Friday Harbor is 2 hours. Friday Harbor is 2 hours behind Wichita Falls.

CDT

PDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 187 kg (412 pounds).

## Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Friday Harbor (FRD).

Distance:
1612
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1612

Round trip?