St George Regional in January 2025

89.0%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 January 2025, reporting carriers scheduled 308 domestic departures from St George Regional (SGU). 89.0% left less than 15 minutes late and 89.3% reached their destination on time; 0.3% were cancelled.

Nationally that month, 79.3% of flights departed on time and 78.6% arrived on time, so SGU departures were 9.7 points above the national departure figure.

A year earlier, in January 2024, the airport had 207 departures with 88.4% leaving on time: a change of +0.6 points, with flights up 49%.

Flights arriving at SGU that month were on time 84.4% of the time (308 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 64%, late-arriving aircraft 25% and extreme weather 6%.

On time 89.3%
Arrived 15+ minutes late 10.1%
Cancelled 0.3%
Diverted 0.3%

Every scheduled departure from SGU in January 2025, judged by arrival at the destination.

January 2025 against a year earlier, the airport's year and the nation

Measure	Jan 2025	Jan 2024	SGU, 12 months to Jul 2026	All reported flights, Jan 2025
Departed on time	89.0%	88.4%	87.6%	79.3%
Arrived on time	89.3%	84.1%	85.4%	78.6%
Cancelled	0.3%	0.0%	0.2%	3.0%
Average departure delay (late minutes only)	9.0 min	8.4 min	12.5 min	14.0 min
Scheduled departures a day	10	7	13	17,992
Scheduled departures	308	207	4,709	539,747

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	308	100%	89.3%	-6.8 min	0.3%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
SGU–SLC	St. George to Salt Lake City	92	92.4%	-12.7 min	0.0%
SGU–DEN	St. George to Denver	84	92.9%	-5.7 min	0.0%
SGU–PHX	St. George to Phoenix	70	81.4%	2.4 min	0.0%
SGU–DFW	St. George to Dallas/Fort Worth	31	83.9%	-9.9 min	3.2%
SGU–LAX	St. George to Los Angeles	31	93.5%	-10.3 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), January 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jan 2025	Minutes
Air carrier	64.0%	36.2%	1,483
Late-arriving aircraft	24.9%	34.7%	577
National Aviation System	5.0%	19.9%	115
Extreme weather	6.1%	9.1%	142
Security	0.0%	0.2%	0

2,317 delay minutes on 31 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 SGU on time in January 2025?

89.0% of 308 scheduled domestic departures left less than 15 minutes late, and 89.3% reached their destination on time. The national figures that month were 79.3% and 78.6%.

How does that compare with a year earlier?

In January 2024, 88.4% of 207 departures left on time and 0.0% were cancelled, against 89.0% and 0.3% in January 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for January 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for SGU · methodology · corrections.