How far is Hamilton from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Hamilton (John C. Munro Hamilton International Airport) is 2060 miles / 3315 kilometers / 1790 nautical miles.
The driving distance from Seattle (SEA) to Hamilton (YHM) is 2422 miles / 3898 kilometers, and travel time by car is about 44 hours 17 minutes.
Seattle–Tacoma International Airport – John C. Munro Hamilton International Airport
Search flights
Distance from Seattle to Hamilton
There are several ways to calculate the distance from Seattle to Hamilton. Here are two standard methods:
Vincenty's formula (applied above)- 2059.717 miles
- 3314.793 kilometers
- 1789.845 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2054.078 miles
- 3305.718 kilometers
- 1784.945 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).
How long does it take to fly from Seattle to Hamilton?
The estimated flight time from Seattle–Tacoma International Airport to John C. Munro Hamilton International Airport is 4 hours and 23 minutes.
What is the time difference between Seattle and Hamilton?
The time difference between Seattle and Hamilton is 3 hours. Hamilton is 3 hours ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and John C. Munro Hamilton International Airport (YHM)
On average, flying from Seattle to Hamilton generates about 224 kg of CO2 per passenger, and 224 kilograms equals 494 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Hamilton
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and John C. Munro Hamilton International Airport (YHM).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| Destination | 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 |