Idaho Falls Regional in June 2024

85.9%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In June 2024, reporting carriers scheduled 327 domestic departures from Idaho Falls Regional (IDA). 85.9% left less than 15 minutes late and 85.3% reached their destination on time; 0.3% were cancelled.

Nationally that month, 73.7% of flights departed on time and 73.9% arrived on time, so IDA departures were 12.2 points above the national departure figure.

Flights arriving at IDA that month were on time 82.9% of the time (327 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 71%, late-arriving aircraft 12% and national aviation system 9%.

On time 85.3%
Arrived 15+ minutes late 14.1%
Cancelled 0.3%
Diverted 0.3%

Every scheduled departure from IDA in June 2024, judged by arrival at the destination.

June 2024 against a year earlier, the airport's year and the nation

Measure	Jun 2024	Year earlier	IDA, 12 months to Jul 2026	All reported flights, Jun 2024
Departed on time	85.9%	—	82.1%	73.7%
Arrived on time	85.3%	—	80.5%	73.9%
Cancelled	0.3%	—	0.7%	1.3%
Average departure delay (late minutes only)	17.5 min	—	21.1 min	19.7 min
Scheduled departures a day	11	—	13	20,371
Scheduled departures	327	—	4,724	611,132

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	273	83%	86.1%	4.5 min	0.4%
G4 Allegiant Air	54	17%	81.5%	9.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
IDA–DEN	Idaho Falls to Denver	120	84.2%	9.7 min	0.8%
IDA–SLC	Idaho Falls to Salt Lake City	89	89.9%	-3.4 min	0.0%
IDA–DFW	Idaho Falls to Dallas/Fort Worth	60	83.3%	6.6 min	0.0%
IDA–AZA	Idaho Falls to Phoenix	22	86.4%	9.6 min	0.0%
IDA–LAS	Idaho Falls to Las Vegas	8	75.0%	8.5 min	0.0%
IDA–OAK	Idaho Falls to Oakland	8	87.5%	3.8 min	0.0%
IDA–PDX	Idaho Falls to Portland	8	87.5%	1.9 min	0.0%
IDA–SNA	Idaho Falls to Santa Ana	8	62.5%	20.5 min	0.0%
IDA–PHX	Idaho Falls to Phoenix	4	100.0%	-4.2 min	0.0%

By scheduled departure hour

100

On-time share:under 62%6270768288% and over

Share of departures that left less than 15 minutes late, by scheduled hour (local time), June 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2024	Minutes
Air carrier	70.7%	34.4%	3,872
Late-arriving aircraft	12.4%	41.5%	677
National Aviation System	8.8%	17.8%	481
Extreme weather	8.2%	6.0%	447
Security	0.0%	0.2%	0

5,477 delay minutes on 46 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.

Questions and answers

How many flights left IDA on time in June 2024?

85.9% of 327 scheduled domestic departures left less than 15 minutes late, and 85.3% reached their destination on time. The national figures that month were 73.7% and 73.9%.

How does that compare with a year earlier?

June 2023 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for June 2024; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for IDA · methodology · corrections.