Distance between cities › USA › Texas › Glen Flora, TX › Distance from Glen Flora to Letcher Book Hotels

Distance from Glen Flora, TX to Letcher, SD

Distance

1,129 mi

Time

20 hours 39 mins

Gas Cost

$103 - $201

There are 1,011.02 miles from Glen Flora to Letcher in north direction and 1,129 miles (1,816.95 kilometers) by car, following the I-135 route.

Glen Flora and Letcher are 20 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Glen Flora, TX to Letcher, SD.

Glen Flora, TX and Letcher, SD are in the same time zone (CDT). Current time in both locations is 3:58 pm.

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Lowest Price Rental Cars in Glen Flora, TX

Planning on renting a car to go from Glen Flora, TX to Letcher, SD? Here there are some offers to rent a car in Glen Flora, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Glen Flora »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 45.33 gallons of gas to cover the route between Glen Flora, TX and Letcher, SD.

The estimated cost of gas to go from Glen Flora to Letcher is $145.23.

During the route, an average car will release 888.04 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Glen Flora, TX and Letcher, SD

If you want to meet halfway between Glen Flora, TX and Letcher, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.824916 and -97.342851, or 36º 49' 29.6976" N, 97º 20' 34.2636" W. This location is 564.31 miles away from Glen Flora, TX and Letcher, SD and it would take approximately 10 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Blackwell, OK, situated 574 miles from Glen Flora, TX and 562 miles from Letcher, SD. It would take 10 hours 26 mins to go from Glen Flora to Blackwell and 10 hours 26 mins to go from Letcher to Blackwell.