Redding Regional in September 2025

89.9%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 September 2025, reporting carriers scheduled 129 domestic departures from Redding Regional (RDD). 89.9% left less than 15 minutes late and 83.7% reached their destination on time; 0.0% were cancelled.

Nationally that month, 83.1% of flights departed on time and 82.8% arrived on time, so RDD departures were 6.8 points above the national departure figure.

A year earlier, in September 2024, the airport had 150 departures with 85.3% leaving on time: a change of +4.6 points, with flights down 14%.

Flights arriving at RDD that month were on time 85.9% of the time (128 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 47%, national aviation system 40% and extreme weather 8%.

On time 83.7%
Arrived 15+ minutes late 16.3%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from RDD in September 2025, judged by arrival at the destination.

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

Measure	Sep 2025	Sep 2024	RDD, 12 months to Jul 2026	All reported flights, Sep 2025
Departed on time	89.9%	85.3%	80.8%	83.1%
Arrived on time	83.7%	84.0%	75.3%	82.8%
Cancelled	0.0%	0.0%	1.0%	0.5%
Average departure delay (late minutes only)	9.8 min	13.3 min	21.5 min	12.2 min
Scheduled departures a day	4	5	5	18,748
Scheduled departures	129	150	1,656	562,439

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	129	100%	83.7%	3.1 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
RDD–SFO	Redding to San Francisco	63	77.8%	11.1 min	0.0%
RDD–DEN	Redding to Denver	22	81.8%	-1.6 min	0.0%
RDD–LAX	Redding to Los Angeles	22	95.5%	-5.3 min	0.0%
RDD–SEA	Redding to Seattle	22	90.9%	-6.8 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), September 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Sep 2025	Minutes
Air carrier	47.2%	34.3%	658
Late-arriving aircraft	4.4%	37.4%	61
National Aviation System	40.1%	22.6%	559
Extreme weather	8.4%	5.6%	117
Security	0.0%	0.1%	0

1,395 delay minutes on 21 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 RDD on time in September 2025?

89.9% of 129 scheduled domestic departures left less than 15 minutes late, and 83.7% reached their destination on time. The national figures that month were 83.1% and 82.8%.

How does that compare with a year earlier?

In September 2024, 85.3% of 150 departures left on time and 0.0% were cancelled, against 89.9% and 0.0% in September 2025.

Provenance

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