Air Miles Calculator

Distance between Pasco, WA (PSC) and Grand Junction, CO (GJT)

Flight distance from Pasco to Grand Junction (Tri-Cities Airport (Washington) – Grand Junction Regional Airport) is 730 miles / 1174 kilometers / 634 nautical miles. Estimated flight time is 1 hour 52 minutes.

Driving distance from Pasco (PSC) to Grand Junction (GJT) is 905 miles / 1456 kilometers and travel time by car is about 15 hours 15 minutes.

Map of flight path and driving directions from Pasco to Grand Junction.

Shortest flight path between Tri-Cities Airport (Washington) (PSC) and Grand Junction Regional Airport (GJT).

How far is Grand Junction from Pasco?

There are several ways to calculate distances between Pasco and Grand Junction. Here are two common methods:

Vincenty's formula (applied above)
  • 729.524 miles
  • 1174.055 kilometers
  • 633.939 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 728.798 miles
  • 1172.887 kilometers
  • 633.308 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).

Airport information


A 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

B Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States Flag of United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W

Time difference and current local times

The time difference between Pasco and Grand Junction is 1 hour. Grand Junction is 1 hour ahead of Pasco.

Time Difference

Pasco, WA

 PST

Grand Junction, CO

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 128 kg (282 pounds).

Frequent Flyer Miles Calculator

Pasco (PSC) → Grand Junction (GJT).

Distance:
730
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
730

Round trip?