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How far is Trenton, NJ, from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Trenton (Trenton–Mercer Airport) is 2385 miles / 3838 kilometers / 2072 nautical miles.

The driving distance from Seattle (SEA) to Trenton (TTN) is 2828 miles / 4551 kilometers, and travel time by car is about 50 hours 33 minutes.

Seattle–Tacoma International Airport – Trenton–Mercer Airport

Distance arrow
2385
Miles
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3838
Kilometers
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2072
Nautical miles

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Distance from Seattle to Trenton

There are several ways to calculate the distance from Seattle to Trenton. Here are two standard methods:

Vincenty's formula (applied above)
  • 2384.906 miles
  • 3838.134 kilometers
  • 2072.426 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
  • 2378.782 miles
  • 3828.278 kilometers
  • 2067.105 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 Trenton?

The estimated flight time from Seattle–Tacoma International Airport to Trenton–Mercer Airport is 5 hours and 0 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Trenton–Mercer Airport (TTN)

On average, flying from Seattle to Trenton generates about 262 kg of CO2 per passenger, and 262 kilograms equals 577 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 Trenton

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Trenton–Mercer Airport (TTN).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination Trenton–Mercer Airport
City: Trenton, NJ
Country: United States Flag of United States
IATA Code: TTN
ICAO Code: KTTN
Coordinates: 40°16′36″N, 74°48′48″W