Airports · Idaho Falls Regional Airport
Flights from Idaho Falls (IDA)
Airlines flew 5,051 departures out of Idaho Falls Regional Airport (IDA) carrying 357,585 passengers over the 12 months through April 2026. Here's what actually flew — the busiest routes, the carriers, and the aircraft — from US DOT T-100 filings.
What flies from Idaho Falls
US DOT T-100 · filed dataWhat airlines actually flew out of Idaho Falls — departures, seats, and passengers filed with the US DOT (T-100) over the trailing 12 months, not a schedule.
Departures
5,051
April 2026
Seats flown
418,455
Passengers
357,585
Load factor
85.5%
passengers ÷ seats
Busiest routes from Idaho Falls
Where flights from Idaho Falls go most, by departures over the trailing 12 months.
1,753 departures · 104,795 passengers
86.8%
Load
1,161 departures · 85,958 passengers
89.6%
Load
717 departures · 45,982 passengers
84.4%
Load
529 departures · 31,824 passengers
92.5%
Load
228 departures · 35,209 passengers
85.8%
Load
186 departures · 10,322 passengers
85.4%
Load
113 departures · 13,230 passengers
73.5%
Load
104 departures · 14,615 passengers
88.6%
Load
85 departures · 4,850 passengers
87.8%
Load
44 departures · 5,986 passengers
75.5%
Load
37 departures · 0 passengers
0.0%
Load
30 departures · 3,530 passengers
75.0%
Load
9 departures · 579 passengers
63.2%
Load
8 departures · 0 passengers
0.0%
Load
5 departures · 0 passengers
0.0%
Load
Airlines at Idaho Falls
Ranked by seats flown — the capacity each carrier actually operated out of Idaho Falls.
- OO
233,551 seats · 86.6% load
55.8%
Share
- G4
93,714 seats · 80.3% load
22.4%
Share
- QX
38,912 seats · 85.4% load
9.3%
Share
- DL
35,336 seats · 89.5% load
8.4%
Share
- UA
16,907 seats · 89.2% load
4.0%
Share
- LF
Contour Airlines d/b/a One Jet Shuttle
19 seats · 0.0% load
0.0%
Share
- 27Q
16 seats · 0.0% load
0.0%
Share
Aircraft flown from Idaho Falls
Aircraft types by share of departures — what actually operated, not what's based here.
2,012 departures · 87.0% load
39.8%
Share
1,310 departures · 86.4% load
25.9%
Share
503 departures · 84.9% load
10.0%
Share
355 departures · 80.4% load
7.0%
Share
322 departures · 83.6% load
6.4%
Share
285 departures · 91.1% load
5.6%
Share
Bombardier CRJ-550
224 departures · 83.3% load
4.4%
Share
29 departures · 77.7% load
0.6%
Share
3 departures · 97.1% load
0.1%
Share
2 departures · 71.0% load
0.0%
Share
2 departures · 79.8% load
0.0%
Share
1 departures · 73.7% load
0.0%
Share
Monthly departures from Idaho Falls
Monthly departures from Idaho Falls, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
430 departures · 28,723 passengers
81.8%
Load
June 2025
457 departures · 32,699 passengers
85.7%
Load
July 2025
498 departures · 36,110 passengers
88.2%
Load
August 2025
517 departures · 36,194 passengers
86.6%
Load
September 2025
450 departures · 31,402 passengers
89.8%
Load
October 2025
437 departures · 30,210 passengers
88.8%
Load
November 2025
395 departures · 27,410 passengers
82.9%
Load
December 2025
409 departures · 30,110 passengers
82.8%
Load
January 2026
385 departures · 27,909 passengers
82.1%
Load
February 2026
335 departures · 24,784 passengers
84.7%
Load
March 2026
377 departures · 26,705 passengers
84.8%
Load
April 2026
361 departures · 25,329 passengers
86.5%
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026. The DOT publishes roughly three months in arrears.