# Distance between Roma (RMA) and Lightning Ridge (LHG)

Flight distance from Roma to Lightning Ridge (Roma Airport – Lightning Ridge Airport) is 206 miles / 332 kilometers / 179 nautical miles. Estimated flight time is 53 minutes.

Driving distance from Roma (RMA) to Lightning Ridge (LHG) is 255 miles / 411 kilometers and travel time by car is about 5 hours 9 minutes.

## Map of flight path and driving directions from Roma to Lightning Ridge.

Shortest flight path between Roma Airport (RMA) and Lightning Ridge Airport (LHG).

## How far is Lightning Ridge from Roma?

There are several ways to calculate distances between Roma and Lightning Ridge. Here are two common methods:

Vincenty's formula (applied above)
• 206.244 miles
• 331.917 kilometers
• 179.221 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
• 206.883 miles
• 332.947 kilometers
• 179.777 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 Roma Airport
City: Roma
Country: Australia
IATA Code: RMA
ICAO Code: YROM
Coordinates: 26°32′42″S, 148°46′29″E

B Lightning Ridge Airport
City: Lightning Ridge
Country: Australia
IATA Code: LHG
ICAO Code: YLRD
Coordinates: 29°27′24″S, 147°59′2″E

## Time difference and current local times

The time difference between Roma and Lightning Ridge is 1 hour. Lightning Ridge is 1 hour ahead of Roma.

AEST

AEDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (122 pounds).

## Frequent Flyer Miles Calculator

Roma (RMA) → Lightning Ridge (LHG).

Distance:
206
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
206

Round trip?