Glacier Park International in May 2024

82.3%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 May 2024, reporting carriers scheduled 254 domestic departures from Glacier Park International (FCA). 82.3% left less than 15 minutes late and 84.3% reached their destination on time; 0.0% were cancelled.

Nationally that month, 73.4% of flights departed on time and 72.3% arrived on time, so FCA departures were 8.9 points above the national departure figure.

Flights arriving at FCA that month were on time 74.4% of the time (254 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 38%, air carrier 34% and national aviation system 17%.

On time 84.3%
Arrived 15+ minutes late 15.7%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from FCA in May 2024, judged by arrival at the destination.

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

Measure	May 2024	Year earlier	FCA, 12 months to Jul 2026	All reported flights, May 2024
Departed on time	82.3%	—	81.0%	73.4%
Arrived on time	84.3%	—	80.1%	72.3%
Cancelled	0.0%	—	0.9%	1.4%
Average departure delay (late minutes only)	14.9 min	—	17.8 min	20.8 min
Scheduled departures a day	9	—	11	20,325
Scheduled departures	254	—	4,115	609,743

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	82	32%	89.0%	-5.1 min	0.0%
UA United Airlines	75	30%	82.7%	12.7 min	0.0%
DL Delta Air Lines	62	24%	93.5%	-1.4 min	0.0%
MQ Envoy Air	26	10%	53.8%	32.5 min	0.0%
G4 Allegiant Air	9	4%	77.8%	-0.3 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
FCA–SLC	Kalispell to Salt Lake City	88	94.3%	-6.1 min	0.0%
FCA–DEN	Kalispell to Denver	71	84.5%	6.7 min	0.0%
FCA–MSP	Kalispell to Minneapolis	31	90.3%	4.5 min	0.0%
FCA–DFW	Kalispell to Dallas/Fort Worth	26	53.8%	32.5 min	0.0%
FCA–LAS	Kalispell to Las Vegas	9	77.8%	-0.3 min	0.0%
FCA–LAX	Kalispell to Los Angeles	9	66.7%	5.3 min	0.0%
FCA–ORD	Kalispell to Chicago	9	77.8%	19.3 min	0.0%
FCA–SFO	Kalispell to San Francisco	9	88.9%	-10.0 min	0.0%
FCA–IAH	Kalispell to Houston	2	50.0%	120.5 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), May 2024.

Delay causes

BTS cause category	Share of delay minutes	National, May 2024	Minutes
Air carrier	34.4%	29.8%	1,128
Late-arriving aircraft	37.6%	43.0%	1,232
National Aviation System	16.5%	20.1%	540
Extreme weather	11.5%	7.0%	377
Security	0.0%	0.1%	0

3,277 delay minutes on 40 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 FCA on time in May 2024?

82.3% of 254 scheduled domestic departures left less than 15 minutes late, and 84.3% reached their destination on time. The national figures that month were 73.4% and 72.3%.

How does that compare with a year earlier?

May 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 May 2024; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for FCA · methodology · corrections.