# Distance between Wichita Falls, TX (SPS) and Sarnia (YZR)

Flight distance from Wichita Falls to Sarnia (Wichita Falls Regional Airport – Sarnia Chris Hadfield Airport) is 1072 miles / 1725 kilometers / 932 nautical miles. Estimated flight time is 2 hours 31 minutes.

Driving distance from Wichita Falls (SPS) to Sarnia (YZR) is 1222 miles / 1967 kilometers and travel time by car is about 21 hours 16 minutes.

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

Shortest flight path between Wichita Falls Regional Airport (SPS) and Sarnia Chris Hadfield Airport (YZR).

## How far is Sarnia from Wichita Falls?

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

Vincenty's formula (applied above)
• 1072.034 miles
• 1725.272 kilometers
• 931.572 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
• 1070.934 miles
• 1723.501 kilometers
• 930.616 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

City: Sarnia
IATA Code: YZR
ICAO Code: CYZR
Coordinates: 42°59′57″N, 82°18′32″W

## Time difference and current local times

The time difference between Wichita Falls and Sarnia is 1 hour. Sarnia is 1 hour ahead of Wichita Falls.

CDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 155 kg (342 pounds).

## Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Sarnia (YZR).

Distance:
1072
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1072

Round trip?