Distance between cities › USA › South Dakota › Armour, SD › Distance from Armour to Dallas/Fort Worth International Airport Book Hotels

Distance from Armour, SD to DFW Airport

Distance

801 mi

Time

14 hours 48 mins

Gas Cost

$75 - $145

Helpful Inaccurate

There are 723.34 miles from Armour to Dallas/Fort Worth International Airport (DFW) in south direction and 801 miles (1,289.08 kilometers) by car, following the US-81 route.

Armour and DFW Airport are 14 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to DFW Airport. The halfway point is McPherson, KS.

Armour, SD and DFW Airport are in the same time zone (CDT). Current time in both locations is 5:47 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to DFW Airport? Here there are some offers to rent a car in Armour, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Armour »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.18 gallons of gas to cover the route between Armour, SD and DFW Airport.

The estimated cost of gas to go from Armour to DFW Airport is $104.98.

During the route, an average car will release 630.55 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Armour, SD and DFW Airport

If you want to meet halfway between Armour, SD and DFW Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.458164 and -97.626816, or 38º 27' 29.3904" N, 97º 37' 36.5376" W. This location is 400.69 miles away from Armour, SD and DFW Airport and it would take approximately 7 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is McPherson, KS, situated 416 miles from Armour, SD and 417 miles from DFW Airport. It would take 8 hours 6 mins to go from Armour to McPherson and 6 hours 21 mins to go from DFW to McPherson.