Need help booking?
Unpublished phone-only deals available
BOI to IPL: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Imperial (Imperial County Airport)
742 mi
1,194 km · 645 nm
2h 5m
estimated nonstop flight time
-1h
time difference · heading south
See live BOI→IPL fares Phone-only fares on this route — call free
Flight time details
742 miles nonstop takes roughly 2h 5m gate to gate, flying south. 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
- BOI — Boise Air Terminal/Gowen Field · Boise, United States
- IPL — Imperial County Airport · Imperial, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Near IPL
Frequently asked questions
How far is BOI from IPL?
The flight distance from Boise (BOI) to Imperial (IPL) is 742 miles (1,194 km, 645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to IPL?
A nonstop flight takes about 2h 5m 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 BOI to IPL?
Nonstop service on BOI–IPL 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 5m nonstop estimate.
What is the time difference between Boise and Imperial?
Imperial is 1 hour behind Boise.
What is the cheapest way to fly from BOI to IPL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–IPL that never appear on search engines, with no booking fees.
Why are some BOI to IPL fares phone-only?
Consolidator contracts let us sell certain BOI–IPL 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.