Air Miles Calculator

Distance between Sioux City, IA (SUX) and Montgomery, AL (MGM)

Flight distance from Sioux City to Montgomery (Sioux Gateway Airport – Montgomery Regional Airport) is 886 miles / 1426 kilometers / 770 nautical miles. Estimated flight time is 2 hours 10 minutes.

Driving distance from Sioux City (SUX) to Montgomery (MGM) is 1048 miles / 1686 kilometers and travel time by car is about 18 hours 55 minutes.

Map of flight path and driving directions from Sioux City to Montgomery.

Shortest flight path between Sioux Gateway Airport (SUX) and Montgomery Regional Airport (MGM).

How far is Montgomery from Sioux City?

There are several ways to calculate distances between Sioux City and Montgomery. Here are two common methods:

Vincenty's formula (applied above)
  • 886.231 miles
  • 1426.251 kilometers
  • 770.114 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
  • 886.475 miles
  • 1426.644 kilometers
  • 770.326 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 Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

B Montgomery Regional Airport
City: Montgomery, AL
Country: United States Flag of United States
IATA Code: MGM
ICAO Code: KMGM
Coordinates: 32°18′2″N, 86°23′38″W

Time difference and current local times

There is no time difference between Sioux City and Montgomery.

Time Difference

Sioux City, IA

 CST

Montgomery, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (314 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Montgomery (MGM).

Distance:
886
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
886

Round trip?