Bozeman Yellowstone International in February 2026

80.9%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 February 2026, reporting carriers scheduled 848 domestic departures from Bozeman Yellowstone International (BZN). 80.9% left less than 15 minutes late and 83.1% reached their destination on time; 0.7% were cancelled.

Nationally that month, 78.1% of flights departed on time and 78.3% arrived on time, so BZN departures were 2.8 points above the national departure figure.

A year earlier, in February 2025, the airport had 752 departures with 73.4% leaving on time: a change of +7.5 points, with flights up 13%.

Flights arriving at BZN that month were on time 79.4% of the time (849 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 42%, late-arriving aircraft 32% and national aviation system 21%.

On time 83.1%
Arrived 15+ minutes late 15.9%
Cancelled 0.7%
Diverted 0.2%

Every scheduled departure from BZN in February 2026, judged by arrival at the destination.

February 2026 against a year earlier, the airport's year and the nation

Measure	Feb 2026	Feb 2025	BZN, 12 months to Jul 2026	All reported flights, Feb 2026
Departed on time	80.9%	73.4%	79.6%	78.1%
Arrived on time	83.1%	67.6%	79.5%	78.3%
Cancelled	0.7%	0.8%	0.8%	2.3%
Average departure delay (late minutes only)	14.3 min	25.3 min	17.2 min	15.0 min
Scheduled departures a day	28	25	32	17,168
Scheduled departures	848	752	11,804	515,037

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
UA United Airlines	230	27%	82.2%	-1.5 min	0.9%
OO SkyWest Airlines	181	21%	85.1%	1.7 min	0.6%
DL Delta Air Lines	132	16%	92.4%	-15.0 min	0.0%
WN Southwest Airlines	109	13%	82.6%	-7.1 min	0.0%
AA American Airlines	94	11%	72.3%	19.8 min	0.0%
AS Alaska Airlines	54	6%	88.9%	-5.5 min	0.0%
B6 JetBlue Airways	32	4%	71.9%	2.8 min	9.4%
G4 Allegiant Air	16	2%	68.8%	-7.1 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
BZN–DEN	Bozeman to Denver	185	82.2%	-3.8 min	0.0%
BZN–SEA	Bozeman to Seattle	118	89.0%	0.0 min	0.0%
BZN–ORD	Bozeman to Chicago	96	79.2%	11.5 min	0.0%
BZN–SLC	Bozeman to Salt Lake City	84	89.3%	1.0 min	1.2%
BZN–LAX	Bozeman to Los Angeles	56	91.1%	-14.3 min	0.0%
BZN–MSP	Bozeman to Minneapolis	56	92.9%	-14.0 min	0.0%
BZN–DFW	Bozeman to Dallas/Fort Worth	46	69.6%	15.7 min	0.0%
BZN–ATL	Bozeman to Atlanta	36	100.0%	-25.8 min	0.0%
BZN–LAS	Bozeman to Las Vegas	35	82.9%	-7.6 min	0.0%
BZN–SFO	Bozeman to San Francisco	33	75.8%	10.0 min	0.0%
BZN–EWR	Bozeman to Newark	32	68.8%	1.6 min	6.3%
BZN–BOS	Bozeman to Boston	25	68.0%	5.9 min	4.0%

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), February 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Feb 2026	Minutes
Air carrier	42.0%	38.2%	4,313
Late-arriving aircraft	32.0%	37.2%	3,280
National Aviation System	21.1%	18.5%	2,162
Extreme weather	4.9%	6.0%	508
Security	0.0%	0.2%	0

10,263 delay minutes on 135 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 BZN on time in February 2026?

80.9% of 848 scheduled domestic departures left less than 15 minutes late, and 83.1% reached their destination on time. The national figures that month were 78.1% and 78.3%.

How does that compare with a year earlier?

In February 2025, 73.4% of 752 departures left on time and 0.8% were cancelled, against 80.9% and 0.7% in February 2026.

Provenance

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