Distance between cities › USA › Missouri › Thayer, MO › Distance from Thayer to Saint John Book Hotels

Distance from Thayer, MO to Saint John, ND

Distance

1,156 mi

Time

20 hours 54 mins

Gas Cost

$109 - $211

There are 951.78 miles from Thayer to Saint John in northwest direction and 1,156 miles (1,860.40 kilometers) by car, following the I-29 and US-6 route.

Thayer and Saint John are 20 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Thayer, MO to Saint John, ND.

Thayer, MO and Saint John, ND are in the same time zone (CDT). Current time in both locations is 3:47 am.

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Lowest Price Rental Cars in Thayer, MO

Planning on renting a car to go from Thayer, MO to Saint John, ND? Here there are some offers to rent a car in Thayer, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Thayer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 46.44 gallons of gas to cover the route between Thayer, MO and Saint John, ND.

The estimated cost of gas to go from Thayer to Saint John is $152.84.

During the route, an average car will release 909.88 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Thayer, MO and Saint John, ND

If you want to meet halfway between Thayer, MO and Saint John, ND or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.541932 and -96.502067, or 42º 32' 30.9552" N, 96º 30' 7.4412" W. This location is 578.19 miles away from Thayer, MO and Saint John, ND and it would take approximately 10 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is McCook Lake, SD, situated 585 miles from Thayer, MO and 572 miles from Saint John, ND. It would take 11 hours 13 mins to go from Thayer to McCook Lake and 9 hours 46 mins to go from Saint John to McCook Lake.