# Distance between Wichita Falls, TX (SPS) and Memphis, TN (MEM)

Flight distance from Wichita Falls to Memphis (Wichita Falls Regional Airport – Memphis International Airport) is 491 miles / 790 kilometers / 427 nautical miles. Estimated flight time is 1 hour 25 minutes.

Driving distance from Wichita Falls (SPS) to Memphis (MEM) is 559 miles / 900 kilometers and travel time by car is about 9 hours 59 minutes.

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

Shortest flight path between Wichita Falls Regional Airport (SPS) and Memphis International Airport (MEM).

## How far is Memphis from Wichita Falls?

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

Vincenty's formula (applied above)
• 491.083 miles
• 790.322 kilometers
• 426.740 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
• 490.056 miles
• 788.669 kilometers
• 425.847 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 Memphis International Airport
City: Memphis, TN
Country: United States
IATA Code: MEM
ICAO Code: KMEM
Coordinates: 35°2′32″N, 89°58′36″W

## Time difference and current local times

There is no time difference between Wichita Falls and Memphis.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 97 kg (215 pounds).

## Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Memphis (MEM).

Distance:
491
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
491

Round trip?