# Distance between Roma (RMA) and Rottnest Island (RTS)

Flight distance from Roma to Rottnest Island (Roma Airport – Rottnest Island Airport) is 2034 miles / 3273 kilometers / 1767 nautical miles. Estimated flight time is 4 hours 21 minutes.

Driving distance from Roma (RMA) to Rottnest Island (RTS) is 2394 miles / 3852 kilometers and travel time by car is about 43 hours 10 minutes.

## Map of flight path and driving directions from Roma to Rottnest Island.

Shortest flight path between Roma Airport (RMA) and Rottnest Island Airport (RTS).

## How far is Rottnest Island from Roma?

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

Vincenty's formula (applied above)
• 2033.576 miles
• 3272.723 kilometers
• 1767.129 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
• 2030.034 miles
• 3267.023 kilometers
• 1764.051 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 Rottnest Island Airport
City: Rottnest Island
Country: Australia
IATA Code: RTS
ICAO Code: YRTI
Coordinates: 32°0′24″S, 115°32′24″E

## Time difference and current local times

The time difference between Roma and Rottnest Island is 2 hours. Rottnest Island is 2 hours behind Roma.

AEST

AWST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 221 kg (488 pounds).

## Frequent Flyer Miles Calculator

Roma (RMA) → Rottnest Island (RTS).

Distance:
2034
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2034

Round trip?