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Flights from Idaho Falls to Dayton
There are no direct flights from Idaho Falls to Dayton. The fastest way is one stop via Denver, about 5h 44m door to door (7 connections a week on current schedules).
No direct flights · 1 connection option From 5h 44m
Idaho Falls to Dayton at a glance
Fastest journey5h 44mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver
Best ways to fly from Idaho Falls to Dayton
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
IDA Denver (DEN) DAY
Leg 1: United Airlines · Leg 2: United Airlines
Sat14:45 IDA16:09 DEN1h 51m connection18:00 DEN22:29 DAYUnited Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,340 km1,453 miles
- Journey time
- 5h 44mon current schedules
- Time difference
- +2hDayton vs Idaho Falls
- Currency in Dayton
- USD
- Airports
- IDA → DAY
Flights from Idaho Falls to Dayton: questions answered
Are there direct flights from Idaho Falls to Dayton?
No. There is no nonstop service, so you will connect, most easily in Denver. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Idaho Falls to Dayton?
With one connection the journey usually takes around 5h 44m, depending on the layover. The straight-line distance is 2,340 km.
Where do you change planes between Idaho Falls and Dayton?
The best connecting points are Denver (DEN). United Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Idaho Falls and Dayton?
Idaho Falls: Idaho Falls Regional Airport (IDA). Dayton: James M. Cox Dayton International Airport (DAY).
What is the time difference between Idaho Falls and Dayton?
Dayton is 2 hours ahead of Idaho Falls.





