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How far is Pasco, WA, from Wilmington, NC?

The distance between Wilmington (Wilmington International Airport) and Pasco (Tri-Cities Airport (Washington)) is 2300 miles / 3701 kilometers / 1998 nautical miles.

The driving distance from Wilmington (ILM) to Pasco (PSC) is 2832 miles / 4558 kilometers, and travel time by car is about 50 hours 26 minutes.

Wilmington International Airport – Tri-Cities Airport (Washington)

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2300
Miles
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3701
Kilometers
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1998
Nautical miles

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Distance from Wilmington to Pasco

There are several ways to calculate the distance from Wilmington to Pasco. Here are two standard methods:

Vincenty's formula (applied above)
  • 2299.582 miles
  • 3700.818 kilometers
  • 1998.282 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
  • 2294.982 miles
  • 3693.416 kilometers
  • 1994.285 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 Wilmington to Pasco?

The estimated flight time from Wilmington International Airport to Tri-Cities Airport (Washington) is 4 hours and 51 minutes.

Flight carbon footprint between Wilmington International Airport (ILM) and Tri-Cities Airport (Washington) (PSC)

On average, flying from Wilmington to Pasco generates about 252 kg of CO2 per passenger, and 252 kilograms equals 555 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Wilmington to Pasco

See the map of the shortest flight path between Wilmington International Airport (ILM) and Tri-Cities Airport (Washington) (PSC).

Airport information

Origin Wilmington International Airport
City: Wilmington, NC
Country: United States Flag of United States
IATA Code: ILM
ICAO Code: KILM
Coordinates: 34°16′14″N, 77°54′9″W
Destination Tri-Cities Airport (Washington)
City: Pasco, WA
Country: United States Flag of United States
IATA Code: PSC
ICAO Code: KPSC
Coordinates: 46°15′52″N, 119°7′8″W