# Distance between Sioux City, IA (SUX) and Mc Allen, TX (MFE)

Flight distance from Sioux City to Mc Allen (Sioux Gateway Airport – McAllen Miller International Airport) is 1123 miles / 1808 kilometers / 976 nautical miles. Estimated flight time is 2 hours 37 minutes.

Driving distance from Sioux City (SUX) to Mc Allen (MFE) is 1260 miles / 2028 kilometers and travel time by car is about 21 hours 29 minutes.

## Map of flight path and driving directions from Sioux City to Mc Allen.

Shortest flight path between Sioux Gateway Airport (SUX) and McAllen Miller International Airport (MFE).

## How far is Mc Allen from Sioux City?

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

Vincenty's formula (applied above)
• 1123.434 miles
• 1807.993 kilometers
• 976.238 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
• 1126.070 miles
• 1812.234 kilometers
• 978.528 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
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

B McAllen Miller International Airport
City: Mc Allen, TX
Country: United States
IATA Code: MFE
ICAO Code: KMFE
Coordinates: 26°10′32″N, 98°14′18″W

## Time difference and current local times

There is no time difference between Sioux City and Mc Allen.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 158 kg (348 pounds).

## Frequent Flyer Miles Calculator

Sioux City (SUX) → Mc Allen (MFE).

Distance:
1123
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1123

Round trip?