How far is New Haven, CT, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and New Haven (Tweed New Haven Airport) is 2442 miles / 3930 kilometers / 2122 nautical miles.
The driving distance from Seattle (BFI) to New Haven (HVN) is 2912 miles / 4686 kilometers, and travel time by car is about 52 hours 32 minutes.
Seattle Boeing Field – Tweed New Haven Airport
Search flights
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)- 2441.749 miles
- 3929.614 kilometers
- 2121.822 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- 2435.297 miles
- 3919.231 kilometers
- 2116.215 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 Boeing Field 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 Boeing Field (BFI) and Tweed New Haven Airport (HVN)
On average, flying from Seattle to New Haven generates about 268 kg of CO2 per passenger, and 268 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 Boeing Field (BFI) and Tweed New Haven Airport (HVN).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″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 |