Distance between cities › USA › Missouri › Aurora, MO › Distance from Aurora to Union Book Hotels

Distance from Aurora, MO to Union, NE

Distance

345 mi

Time

6 hours 29 mins

Gas Cost

$32 - $63

There are 290.78 miles from Aurora to Union in northwest direction and 345 miles (555.22 kilometers) by car, following the I-49 and US-71 route.

Aurora and Union are 6 hours 29 mins far apart, if you drive non-stop .

This is the fastest route from Aurora, MO to Union, NE.

Aurora, MO and Union, NE are in the same time zone (CDT). Current time in both locations is 3:34 pm.

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Lowest Price Rental Cars in Aurora, MO

Planning on renting a car to go from Aurora, MO to Union, NE? Here there are some offers to rent a car in Aurora, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Aurora »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.85 gallons of gas to cover the route between Aurora, MO and Union, NE.

The estimated cost of gas to go from Aurora to Union is $45.18.

During the route, an average car will release 271.38 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 Aurora, MO and Union, NE

If you want to meet halfway between Aurora, MO and Union, NE or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.91685 and -94.526889, or 38º 55' 0.66" N, 94º 31' 36.8004" W. This location is 172.45 miles away from Aurora, MO and Union, NE and it would take approximately 3 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grandview, MO, situated 174 miles from Aurora, MO and 173 miles from Union, NE. It would take 3 hours 13 mins to go from Aurora to Grandview and 3 hours 20 mins to go from Union to Grandview.

Major City Closest to Halfway Point

The major city closest to the halfway point between Aurora, MO and Union, NE is Kansas City, MO, situated 189 miles from Aurora, MO and 157 miles from Union, NE. It would take 3 hours 32 mins to go from Aurora to Kansas City and 2 hours 57 mins to go from Union to Kansas City.