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How far is Stephenville from Pasco, WA?

The distance between Pasco (Tri-Cities Airport (Washington)) and Stephenville (Stephenville International Airport) is 2770 miles / 4457 kilometers / 2407 nautical miles.

The driving distance from Pasco (PSC) to Stephenville (YJT) is 4412 miles / 7101 kilometers, and travel time by car is about 93 hours 10 minutes.

Tri-Cities Airport (Washington) – Stephenville International Airport

Distance arrow
2770
Miles
Distance arrow
4457
Kilometers
Distance arrow
2407
Nautical miles
Flight time duration
5 h 44 min
Time Difference
4 h 30 min
CO2 emission
307 kg

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Distance from Pasco to Stephenville

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

Vincenty's formula (applied above)
  • 2769.518 miles
  • 4457.108 kilometers
  • 2406.646 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
  • 2761.441 miles
  • 4444.108 kilometers
  • 2399.626 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 Pasco to Stephenville?

The estimated flight time from Tri-Cities Airport (Washington) to Stephenville International Airport is 5 hours and 44 minutes.

Flight carbon footprint between Tri-Cities Airport (Washington) (PSC) and Stephenville International Airport (YJT)

On average, flying from Pasco to Stephenville generates about 307 kg of CO2 per passenger, and 307 kilograms equals 676 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Pasco to Stephenville

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

Airport information

Origin 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
Destination Stephenville International Airport
City: Stephenville
Country: Canada Flag of Canada
IATA Code: YJT
ICAO Code: CYJT
Coordinates: 48°32′39″N, 58°32′59″W