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DLH to IDA: distance & flight time
Duluth (Duluth International Airport) → Idaho Falls (Idaho Falls Regional Airport)
992 mi
1,597 km · 862 nm
2h 37m
estimated nonstop flight time
-1h
time difference · heading west
See live DLH→IDA fares Phone-only fares on this route — call free
Flight time details
992 miles nonstop takes roughly 2h 37m gate to gate, flying west. 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
- DLH — Duluth International Airport · Duluth, 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 DLH
- HIB · Range Regional Airport48 mi away
- GPZ · Grand Rapids Itasca Co-Gordon Newstrom field67 mi away
- HYR · Sawyer County Airport67 mi away
- LYU · Ely Municipal Airport70 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 DLH from IDA?
The flight distance from Duluth (DLH) to Idaho Falls (IDA) is 992 miles (1,597 km, 862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLH to IDA?
A nonstop flight takes about 2h 37m 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 DLH to IDA?
Nonstop service on DLH–IDA 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 37m nonstop estimate.
What is the time difference between Duluth and Idaho Falls?
Idaho Falls is 1 hour behind Duluth.
What is the cheapest way to fly from DLH to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLH–IDA that never appear on search engines, with no booking fees.
Why are some DLH to IDA fares phone-only?
Consolidator contracts let us sell certain DLH–IDA 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.