Need help booking?
Unpublished phone-only deals available
IPT to IDA: distance & flight time
Williamsport (Williamsport Regional Airport) → Idaho Falls (Idaho Falls Regional Airport)
1,788 mi
2,877 km · 1,553 nm
3h 58m
estimated nonstop flight time
-2h
time difference · heading west
See live IPT→IDA fares Phone-only fares on this route — call free
Flight time details
1,788 miles nonstop takes roughly 3h 58m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- IPT — Williamsport Regional Airport · Williamsport, 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 IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 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 IPT from IDA?
The flight distance from Williamsport (IPT) to Idaho Falls (IDA) is 1,788 miles (2,877 km, 1,553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPT to IDA?
A nonstop flight takes about 3h 58m 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 Williamsport and Idaho Falls?
Idaho Falls is 2 hours behind Williamsport.
What is the cheapest way to fly from IPT to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPT–IDA that never appear on search engines, with no booking fees.