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ITM to RMA: distance & flight time
Osaka (Osaka International Airport) → Roma (Roma Airport)
4,326 mi
6,963 km · 3,760 nm
8h 57m
estimated nonstop flight time
+1h
time difference · heading south
See live ITM→RMA fares Phone-only fares on this route — call free
Flight time details
4,326 miles nonstop takes roughly 8h 57m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ITM — Osaka International Airport · Osaka, Japan
- RMA — Roma Airport · Roma, Australia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 mi away
Near RMA
- XTO · Taroom Airport87 mi away
- SGO · St George Airport105 mi away
- CCL · Chinchilla Airport115 mi away
- TDR · Theodore Airport135 mi away
Frequently asked questions
How far is ITM from RMA?
The flight distance from Osaka (ITM) to Roma (RMA) is 4,326 miles (6,963 km, 3,760 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITM to RMA?
A nonstop flight takes about 8h 57m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Osaka and Roma?
Roma is 1 hour ahead of Osaka.
What is the cheapest way to fly from ITM to RMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITM–RMA that never appear on search engines, with no booking fees.