Air Miles Calculator

Distance between Casper, WY (CPR) and Gulfport, MS (GPT)

Flight distance from Casper to Gulfport (Casper–Natrona County International Airport – Gulfport–Biloxi International Airport) is 1290 miles / 2076 kilometers / 1121 nautical miles. Estimated flight time is 2 hours 56 minutes.

Driving distance from Casper (CPR) to Gulfport (GPT) is 1633 miles / 2628 kilometers and travel time by car is about 27 hours 47 minutes.

Map of flight path and driving directions from Casper to Gulfport.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Gulfport–Biloxi International Airport (GPT).

How far is Gulfport from Casper?

There are several ways to calculate distances between Casper and Gulfport. Here are two common methods:

Vincenty's formula (applied above)
  • 1290.102 miles
  • 2076.218 kilometers
  • 1121.068 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
  • 1289.614 miles
  • 2075.433 kilometers
  • 1120.644 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 Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Gulfport–Biloxi International Airport
City: Gulfport, MS
Country: United States Flag of United States
IATA Code: GPT
ICAO Code: KGPT
Coordinates: 30°24′26″N, 89°4′12″W

Time difference and current local times

The time difference between Casper and Gulfport is 1 hour. Gulfport is 1 hour ahead of Casper.

Time Difference

Casper, WY

 MST

Gulfport, MS

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (366 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Gulfport (GPT).

Distance:
1290
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1290

Round trip?