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SIR to RMA: distance & flight time
Sion (Sion Airport) → Roma (Roma Airport)
9,934 mi
15,987 km · 8,632 nm
19h 57m
estimated nonstop flight time
+8h
time difference · heading east
See live SIR→RMA fares Phone-only fares on this route — call free
Flight time details
9,934 miles nonstop takes roughly 19h 57m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SIR — Sion Airport · Sion, Switzerland
- 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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 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 SIR from RMA?
The flight distance from Sion (SIR) to Roma (RMA) is 9,934 miles (15,987 km, 8,632 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to RMA?
A nonstop flight takes about 19h 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 Sion and Roma?
Roma is 8 hours ahead of Sion.
What is the cheapest way to fly from SIR to RMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–RMA that never appear on search engines, with no booking fees.