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Flights from Kansas City to Idaho Falls
There are no direct flights from Kansas City to Idaho Falls. The fastest way is one stop via Denver or Salt Lake City, about 4h 11m door to door (34 connections a week on current schedules).
No direct flights · 2 connection options From 4h 11m
Kansas City to Idaho Falls at a glance
Fastest journey4h 11mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver or Salt Lake City
Best ways to fly from Kansas City to Idaho Falls
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
MKC Denver (DEN) IDA
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: United Airlines
Thu10:00 MKC10:30 DEN1h 15m connection11:45 DEN13:11 IDAUnited Airlines
2Search
MKC Salt Lake City (SLC) IDA
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Tue15:15 MKC16:34 SLC4h 41m connection21:15 SLC22:00 IDADelta Air Lines
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
- 1,535 km953 miles
- Journey time
- 4h 11mon current schedules
- Time difference
- -1hIdaho Falls vs Kansas City
- Currency in Idaho Falls
- USD
- Airports
- MCI → IDA
Flights from Kansas City to Idaho Falls: questions answered
Are there direct flights from Kansas City to Idaho Falls?
No. There is no nonstop service, so you will connect, most easily in Denver and Salt Lake City. 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 Kansas City to Idaho Falls?
With one connection the journey usually takes around 4h 11m, depending on the layover. The straight-line distance is 1,535 km.
Where do you change planes between Kansas City and Idaho Falls?
The best connecting points are Denver (DEN) and Salt Lake City (SLC). Frontier Airlines flies both legs via Denver, so you can book it as one ticket.
Which airports serve Kansas City and Idaho Falls?
Kansas City: Kansas City International Airport (MCI). Idaho Falls: Idaho Falls Regional Airport (IDA).
What is the time difference between Kansas City and Idaho Falls?
Idaho Falls is 1 hour behind Kansas City.





