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RMA to SIO: distance & flight time
Roma (Roma Airport) → (Smithton Airport)
1,010 mi
1,625 km · 877 nm
2h 40m
estimated nonstop flight time
—
time difference · heading south
See live RMA→SIO fares Phone-only fares on this route — call free
Flight time details
1,010 miles nonstop takes roughly 2h 40m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RMA — Roma Airport · Roma, Australia
- SIO — Smithton Airport · , 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 RMA
- XTO · Taroom Airport87 mi away
- SGO · St George Airport105 mi away
- CCL · Chinchilla Airport115 mi away
- TDR · Theodore Airport135 mi away
Near SIO
- BWT · Wynyard Airport36 mi away
- DPO · Devonport Airport74 mi away
- KNS · King Island Airport92 mi away
- SRN · Strahan Airport92 mi away
Frequently asked questions
How far is RMA from SIO?
The flight distance from Roma (RMA) to (SIO) is 1,010 miles (1,625 km, 877 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMA to SIO?
A nonstop flight takes about 2h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RMA to SIO?
Nonstop service on RMA–SIO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 40m nonstop estimate.
What is the cheapest way to fly from RMA to SIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMA–SIO that never appear on search engines, with no booking fees.
Why are some RMA to SIO fares phone-only?
Consolidator contracts let us sell certain RMA–SIO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.