How far is Springfield, MO, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Springfield (Springfield–Branson National Airport) is 3555 miles / 5721 kilometers / 3089 nautical miles.

Distance from Unalaska to Springfield

There are several ways to calculate the distance from Unalaska to Springfield. Here are two standard methods:

Vincenty's formula (applied above)

• 3554.740 miles
• 5720.799 kilometers
• 3088.984 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 3546.043 miles
• 5706.803 kilometers
• 3081.427 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).

How long does it take to fly from Unalaska to Springfield?

The estimated flight time from Unalaska Airport to Springfield–Branson National Airport is 7 hours and 13 minutes.

What is the time difference between Unalaska and Springfield?

The time difference between Unalaska and Springfield is 4 hours. Springfield is 4 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Springfield–Branson National Airport (SGF)

On average, flying from Unalaska to Springfield generates about 401 kg of CO2 per passenger, and 401 kilograms equals 885 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Springfield

See the map of the shortest flight path between Unalaska Airport (DUT) and Springfield–Branson National Airport (SGF).

Airport information

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

Destination	Springfield–Branson National Airport
City:	Springfield, MO
Country:	United States
IATA Code:	SGF
ICAO Code:	KSGF
Coordinates:	37°14′44″N, 93°23′18″W