St George Regional in December 2023

91.3%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 December 2023, reporting carriers scheduled 206 domestic departures from St George Regional (SGU). 91.3% left less than 15 minutes late and 90.8% reached their destination on time; 0.0% were cancelled.

Nationally that month, 83.1% of flights departed on time and 83.8% arrived on time, so SGU departures were 8.2 points above the national departure figure.

Flights arriving at SGU that month were on time 91.7% of the time (206 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 72%, extreme weather 14% and national aviation system 6%.

On time 90.8%
Arrived 15+ minutes late 9.2%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from SGU in December 2023, judged by arrival at the destination.

December 2023 against a year earlier, the airport's year and the nation

Measure	Dec 2023	Year earlier	SGU, 12 months to Jul 2026	All reported flights, Dec 2023
Departed on time	91.3%	—	87.6%	83.1%
Arrived on time	90.8%	—	85.4%	83.8%
Cancelled	0.0%	—	0.2%	0.4%
Average departure delay (late minutes only)	9.5 min	—	12.5 min	11.6 min
Scheduled departures a day	7	—	13	19,013
Scheduled departures	206	—	4,709	570,394

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	206	100%	90.8%	-5.6 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
SGU–SLC	St. George to Salt Lake City	91	95.6%	-16.8 min	0.0%
SGU–PHX	St. George to Phoenix	57	84.2%	10.8 min	0.0%
SGU–DEN	St. George to Denver	54	90.7%	-3.8 min	0.0%
SGU–DFW	St. George to Dallas/Fort Worth	4	75.0%	-9.0 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), December 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Dec 2023	Minutes
Air carrier	72.0%	37.1%	1,357
Late-arriving aircraft	5.2%	38.8%	98
National Aviation System	6.4%	17.6%	120
Extreme weather	13.5%	6.2%	254
Security	3.0%	0.3%	56

1,885 delay minutes on 19 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 December 2023?

91.3% of 206 scheduled domestic departures left less than 15 minutes late, and 90.8% reached their destination on time. The national figures that month were 83.1% and 83.8%.

How does that compare with a year earlier?

December 2022 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 December 2023; 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.