Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Flint, MI (FNT)

Flight distance from Rock Springs to Flint (Southwest Wyoming Regional Airport – Bishop International Airport) is 1296 miles / 2086 kilometers / 1127 nautical miles. Estimated flight time is 2 hours 57 minutes.

Driving distance from Rock Springs (RKS) to Flint (FNT) is 1468 miles / 2362 kilometers and travel time by car is about 24 hours 22 minutes.

Map of flight path and driving directions from Rock Springs to Flint.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Bishop International Airport (FNT).

How far is Flint from Rock Springs?

There are several ways to calculate distances between Rock Springs and Flint. Here are two common methods:

Vincenty's formula (applied above)
  • 1296.371 miles
  • 2086.307 kilometers
  • 1126.516 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
  • 1292.985 miles
  • 2080.858 kilometers
  • 1123.573 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 Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Bishop International Airport
City: Flint, MI
Country: United States Flag of United States
IATA Code: FNT
ICAO Code: KFNT
Coordinates: 42°57′55″N, 83°44′36″W

Time difference and current local times

The time difference between Rock Springs and Flint is 2 hours. Flint is 2 hours ahead of Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Flint, MI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 167 kg (367 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Flint (FNT).

Distance:
1296
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1296

Round trip?