How far is New Haven, CT, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and New Haven (Tweed New Haven Airport) is 2443 miles / 3931 kilometers / 2123 nautical miles.
The driving distance from Seattle (SEA) to New Haven (HVN) is 2914 miles / 4689 kilometers, and travel time by car is about 52 hours 34 minutes.
Seattle–Tacoma International Airport – Tweed New Haven Airport
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Distance from Seattle to New Haven
There are several ways to calculate the distance from Seattle to New Haven. Here are two standard methods:
Vincenty's formula (applied above)- 2442.902 miles
- 3931.470 kilometers
- 2122.824 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- 2436.446 miles
- 3921.080 kilometers
- 2117.214 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 New Haven?
The estimated flight time from Seattle–Tacoma International Airport to Tweed New Haven Airport is 5 hours and 7 minutes.
What is the time difference between Seattle and New Haven?
The time difference between Seattle and New Haven is 3 hours. New Haven is 3 hours ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Tweed New Haven Airport (HVN)
On average, flying from Seattle to New Haven generates about 269 kg of CO2 per passenger, and 269 kilograms equals 592 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 New Haven
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Tweed New Haven Airport (HVN).
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 | Tweed New Haven Airport |
|---|---|
| City: | New Haven, CT |
| Country: | United States |
| IATA Code: | HVN |
| ICAO Code: | KHVN |
| Coordinates: | 41°15′49″N, 72°53′12″W |