# Distance between Columbus, OH (CMH) and Hamilton (YHM)

Flight distance from Columbus to Hamilton (John Glenn Columbus International Airport – John C. Munro Hamilton International Airport) is 267 miles / 430 kilometers / 232 nautical miles. Estimated flight time is 1 hour 0 minutes.

Driving distance from Columbus (CMH) to Hamilton (YHM) is 401 miles / 645 kilometers and travel time by car is about 7 hours 23 minutes.

## Map of flight path and driving directions from Columbus to Hamilton.

Shortest flight path between John Glenn Columbus International Airport (CMH) and John C. Munro Hamilton International Airport (YHM).

## How far is Hamilton from Columbus?

There are several ways to calculate distances between Columbus and Hamilton. Here are two common methods:

Vincenty's formula (applied above)
• 267.357 miles
• 430.269 kilometers
• 232.327 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 267.340 miles
• 430.242 kilometers
• 232.312 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## Airport information

A John Glenn Columbus International Airport
City: Columbus, OH
Country: United States
IATA Code: CMH
ICAO Code: KCMH
Coordinates: 39°59′52″N, 82°53′30″W

B John C. Munro Hamilton International Airport
City: Hamilton
Country: Canada
IATA Code: YHM
ICAO Code: CYHM
Coordinates: 43°10′24″N, 79°56′5″W

## Time difference and current local times

There is no time difference between Columbus and Hamilton.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 64 kg (142 pounds).

## Frequent Flyer Miles Calculator

Columbus (CMH) → Hamilton (YHM).

Distance:
267
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
267

Round trip?