Air Miles Calculator

Distance between Roma (RMA) and Portland (PTJ)

Flight distance from Roma to Portland (Roma Airport – Portland Airport (Victoria)) is 916 miles / 1474 kilometers / 796 nautical miles. Estimated flight time is 2 hours 14 minutes.

Driving distance from Roma (RMA) to Portland (PTJ) is 1135 miles / 1827 kilometers and travel time by car is about 21 hours 42 minutes.

Map of flight path and driving directions from Roma to Portland.

Shortest flight path between Roma Airport (RMA) and Portland Airport (Victoria) (PTJ).

How far is Portland from Roma?

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

Vincenty's formula (applied above)
  • 915.878 miles
  • 1473.963 kilometers
  • 795.877 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
  • 917.408 miles
  • 1476.425 kilometers
  • 797.205 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 Flag of Australia
IATA Code: RMA
ICAO Code: YROM
Coordinates: 26°32′42″S, 148°46′29″E

B Portland Airport (Victoria)
City: Portland
Country: Australia Flag of Australia
IATA Code: PTJ
ICAO Code: YPOD
Coordinates: 38°19′5″S, 141°28′15″E

Time difference and current local times

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

Time Difference

Roma

 AEST

Portland

 AEDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (319 pounds).

Frequent Flyer Miles Calculator

Roma (RMA) → Portland (PTJ).

Distance:
916
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
916

Round trip?