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SNY to IDA: distance & flight time
Sidney (Sidney Municipal-Lloyd W Carr Field) → Idaho Falls (Idaho Falls Regional Airport)
493 mi
793 km · 428 nm
1h 32m
estimated nonstop flight time
Same time
time difference · heading northwest
See live SNY→IDA fares Phone-only fares on this route — call free
Flight time details
493 miles nonstop takes roughly 1h 32m gate to gate, flying northwest. 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
- SNY — Sidney Municipal-Lloyd W Carr Field · Sidney, United States
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
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 SNY
- STK · Sterling Municipal Airport37 mi away
- BFF · Western Neb. Rgnl/William B. Heilig Airport62 mi away
- AKO · Colorado Plains Regional Airport65 mi away
- AIA · Alliance Municipal Airport66 mi away
Near IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is SNY from IDA?
The flight distance from Sidney (SNY) to Idaho Falls (IDA) is 493 miles (793 km, 428 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNY to IDA?
A nonstop flight takes about 1h 32m 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 cheapest way to fly from SNY to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNY–IDA that never appear on search engines, with no booking fees.