# Distance between Rock Springs, WY (RKS) and Takotna, AK (TCT)

Flight distance from Rock Springs to Takotna (Southwest Wyoming Regional Airport – Takotna Airport) is 2395 miles / 3855 kilometers / 2081 nautical miles. Estimated flight time is 5 hours 2 minutes.

Driving distance from Rock Springs (RKS) to Takotna (TCT) is 3057 miles / 4920 kilometers and travel time by car is about 58 hours 44 minutes.

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

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Takotna Airport (TCT).

## How far is Takotna from Rock Springs?

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

Vincenty's formula (applied above)
• 2395.303 miles
• 3854.866 kilometers
• 2081.461 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
• 2390.023 miles
• 3846.368 kilometers
• 2076.873 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
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

B Takotna Airport
City: Takotna, AK
Country: United States
IATA Code: TCT
ICAO Code: PPCT
Coordinates: 62°59′35″N, 156°1′44″W

## Time difference and current local times

The time difference between Rock Springs and Takotna is 2 hours. Takotna is 2 hours behind Rock Springs.

MDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 263 kg (580 pounds).

## Frequent Flyer Miles Calculator

Rock Springs (RKS) → Takotna (TCT).

Distance:
2395
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2395

Round trip?