# Distance between Honolulu, HI (HNL) and Grand Junction, CO (GJT)

Flight distance from Honolulu to Grand Junction (Honolulu Daniel K. Inouye International Airport – Grand Junction Regional Airport) is 3154 miles / 5076 kilometers / 2741 nautical miles. Estimated flight time is 6 hours 28 minutes.

## Map of flight path from Honolulu to Grand Junction.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Grand Junction Regional Airport (GJT).

## How far is Grand Junction from Honolulu?

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

Vincenty's formula (applied above)
• 3153.890 miles
• 5075.694 kilometers
• 2740.656 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
• 3150.084 miles
• 5069.569 kilometers
• 2737.348 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 Honolulu Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″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 Honolulu and Grand Junction is 4 hours. Grand Junction is 4 hours ahead of Honolulu.

HST

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 353 kg (778 pounds).

## Frequent Flyer Miles Calculator

Honolulu (HNL) → Grand Junction (GJT).

Distance:
3154
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3154

Round trip?