# Distance between Narrabri (NAA) and Boulia (BQL)

Flight distance from Narrabri to Boulia (Narrabri Airport – Boulia Airport) is 798 miles / 1284 kilometers / 693 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Narrabri (NAA) to Boulia (BQL) is 1064 miles / 1713 kilometers and travel time by car is about 20 hours 12 minutes.

## Map of flight path and driving directions from Narrabri to Boulia.

Shortest flight path between Narrabri Airport (NAA) and Boulia Airport (BQL).

## How far is Boulia from Narrabri?

There are several ways to calculate distances between Narrabri and Boulia. Here are two common methods:

Vincenty's formula (applied above)
• 797.639 miles
• 1283.676 kilometers
• 693.130 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
• 797.965 miles
• 1284.200 kilometers
• 693.412 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 Narrabri Airport
City: Narrabri
Country: Australia
IATA Code: NAA
ICAO Code: YNBR
Coordinates: 30°19′9″S, 149°49′37″E

B Boulia Airport
City: Boulia
Country: Australia
IATA Code: BQL
ICAO Code: YBOU
Coordinates: 22°54′47″S, 139°53′59″E

## Time difference and current local times

The time difference between Narrabri and Boulia is 1 hour. Boulia is 1 hour behind Narrabri.

AEDT

AEST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (297 pounds).

## Frequent Flyer Miles Calculator

Narrabri (NAA) → Boulia (BQL).

Distance:
798
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
798

Round trip?