Distance between cities › USA › Texas › Trinity, TX › Distance from Trinity to Astoria Book Hotels

Distance from Trinity, TX to Astoria, SD

Distance

1,111 mi

Time

19 hours 35 mins

Gas Cost

$104 - $201

There are 942.72 miles from Trinity to Astoria in north direction and 1,111 miles (1,787.98 kilometers) by car, following the I-29 and US-6 route.

Trinity and Astoria are 19 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from Trinity, TX to Astoria, SD. The halfway point is Bellaire, KS.

Trinity, TX and Astoria, SD are in the same time zone (CDT). Current time in both locations is 6:33 am.

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Lowest Price Rental Cars in Trinity, TX

Planning on renting a car to go from Trinity, TX to Astoria, SD? Here there are some offers to rent a car in Trinity, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Trinity »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 44.63 gallons of gas to cover the route between Trinity, TX and Astoria, SD.

The estimated cost of gas to go from Trinity to Astoria is $145.57.

During the route, an average car will release 874.30 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 Trinity, TX and Astoria, SD

If you want to meet halfway between Trinity, TX and Astoria, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.731533 and -97.310730, or 37º 43' 53.5188" N, 97º 18' 38.628" W. This location is 555.59 miles away from Trinity, TX and Astoria, SD and it would take approximately 9 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bellaire, KS, situated 562 miles from Trinity, TX and 544 miles from Astoria, SD. It would take 9 hours 4 mins to go from Trinity to Bellaire and 8 hours 21 mins to go from Astoria to Bellaire.

Major City Closest to Halfway Point

The major city closest to the halfway point between Trinity, TX and Astoria, SD is Wichita, KS, situated 555 miles from Trinity, TX and 547 miles from Astoria, SD. It would take 8 hours 56 mins to go from Trinity to and 8 hours 21 mins to go from Astoria to Wichita.