Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Fort Dodge, IA (FOD)

Flight distance from Rock Springs to Fort Dodge (Southwest Wyoming Regional Airport – Fort Dodge Regional Airport) is 767 miles / 1234 kilometers / 666 nautical miles. Estimated flight time is 1 hour 57 minutes.

Driving distance from Rock Springs (RKS) to Fort Dodge (FOD) is 914 miles / 1471 kilometers and travel time by car is about 15 hours 23 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Fort Dodge Regional Airport (FOD).

How far is Fort Dodge from Rock Springs?

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

Vincenty's formula (applied above)
  • 766.628 miles
  • 1233.768 kilometers
  • 666.182 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
  • 764.641 miles
  • 1230.570 kilometers
  • 664.455 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 Fort Dodge Regional Airport
City: Fort Dodge, IA
Country: United States Flag of United States
IATA Code: FOD
ICAO Code: KFOD
Coordinates: 42°33′5″N, 94°11′33″W

Time difference and current local times

The time difference between Rock Springs and Fort Dodge is 1 hour. Fort Dodge is 1 hour ahead of Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Fort Dodge, IA

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 132 kg (290 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Fort Dodge (FOD).

Distance:
767
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
767

Round trip?