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SIR to RDO: distance & flight time
Sion (Sion Airport) → RADOM (Radom Airport)
724 mi
1,166 km · 629 nm
2h 2m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SIR→RDO fares Phone-only fares on this route — call free
Flight time details
724 miles nonstop takes roughly 2h 2m gate to gate, flying northeast. 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
- SIR — Sion Airport · Sion, Switzerland
- RDO — Radom Airport · RADOM, Poland
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 RDO
- WAW · Warsaw Chopin Airport55 mi away
- LUZ · Lublin Airport66 mi away
- WMI · Modlin Airport77 mi away
- LCJ · Łódź Władysław Reymont Airport81 mi away
Frequently asked questions
How far is SIR from RDO?
The flight distance from Sion (SIR) to RADOM (RDO) is 724 miles (1,166 km, 629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIR to RDO?
A nonstop flight takes about 2h 2m 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 SIR to RDO?
Nonstop service on SIR–RDO 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 2m nonstop estimate.
What is the cheapest way to fly from SIR to RDO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–RDO that never appear on search engines, with no booking fees.
Why are some SIR to RDO fares phone-only?
Consolidator contracts let us sell certain SIR–RDO 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.