Air Miles Calculator

Distance between Rochester, MN (RST) and Unalaska, AK (DUT)

Distance from Rochester to Unalaska (Rochester International Airport – Unalaska Airport) is 3284 miles / 5284 kilometers / 2853 nautical miles.

How far is Unalaska from Rochester?

There are several ways to calculate distances between Rochester and Unalaska. Here are two common methods:

Vincenty's formula (applied above)
  • 3283.586 miles
  • 5284.420 kilometers
  • 2853.358 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
  • 3274.160 miles
  • 5269.249 kilometers
  • 2845.167 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).

Flight duration

Estimated flight time from Rochester International Airport (RST) to Unalaska Airport (DUT) is 6 hours 43 minutes.

Time difference and current local times

The time difference between Rochester and Unalaska is 4 hours. Unalaska is 4 hours behind Rochester.

Time Difference

Rochester
Unalaska

Rochester, MN

 CDT

Unalaska, AK

 HDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 374 kg (824 pounds).

Airport information


A Rochester International Airport
City: Rochester, MN
Country: United States Flag of United States
IATA Code: RST
ICAO Code: KRST
Coordinates: 43°54′29″N, 92°30′0″W

B Unalaska Airport
City: Unalaska, AK
Country: United States Flag of United States
IATA Code: DUT
ICAO Code: PADU
Coordinates: 53°54′0″N, 166°32′38″W

Rochester to Unalaska flight path

Shortest flight path between Rochester International Airport (RST) and Unalaska Airport (DUT).

Frequent Flyer Miles Calculator

Rochester (RST) → Unalaska (DUT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3284
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3284

Round trip?