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SZL to IDA: distance & flight time
Knobnoster (Whiteman Air Force Base) → Idaho Falls (Idaho Falls Regional Airport)
1,017 mi
1,636 km · 883 nm
2h 41m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SZL→IDA fares Phone-only fares on this route — call free
Flight time details
1,017 miles nonstop takes roughly 2h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 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 SZL from IDA?
The flight distance from Knobnoster (SZL) to Idaho Falls (IDA) is 1,017 miles (1,636 km, 883 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to IDA?
A nonstop flight takes about 2h 41m 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 Knobnoster and Idaho Falls?
Idaho Falls is 1 hour behind Knobnoster.
What is the cheapest way to fly from SZL to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–IDA that never appear on search engines, with no booking fees.