Air Miles Calculator

Distance between Washington D.C. (DCA) and Hamilton (YHM)

Flight distance from Washington D.C. to Hamilton (Ronald Reagan Washington National Airport – John C. Munro Hamilton International Airport) is 334 miles / 538 kilometers / 291 nautical miles. Estimated flight time is 1 hour 7 minutes.

Driving distance from Washington D.C. (DCA) to Hamilton (YHM) is 456 miles / 734 kilometers and travel time by car is about 9 hours 4 minutes.

Map of flight path and driving directions from Washington D.C. to Hamilton.

Shortest flight path between Ronald Reagan Washington National Airport (DCA) and John C. Munro Hamilton International Airport (YHM).

How far is Hamilton from Washington D.C.?

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

Vincenty's formula (applied above)
  • 334.402 miles
  • 538.168 kilometers
  • 290.587 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
  • 334.565 miles
  • 538.429 kilometers
  • 290.729 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 Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

B John C. Munro Hamilton International Airport
City: Hamilton
Country: Canada Flag of 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 Washington D.C. and Hamilton.

Time Difference

Washington D.C.

 EDT

Hamilton

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (164 pounds).

Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Hamilton (YHM).

Distance:
334
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
334

Round trip?