# 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
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
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.

PDT

MDT

## 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?