Redding Regional in May 2025

84.6%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 2025, reporting carriers scheduled 149 domestic departures from Redding Regional (RDD). 84.6% left less than 15 minutes late and 78.5% reached their destination on time; 0.0% were cancelled.

Nationally that month, 76.7% of flights departed on time and 75.4% arrived on time, so RDD departures were 7.9 points above the national departure figure.

A year earlier, in May 2024, the airport had 117 departures with 85.5% leaving on time: a change of −0.9 points, with flights up 27%.

Flights arriving at RDD that month were on time 81.9% of the time (149 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 62%, air carrier 22% and national aviation system 16%.

On time 78.5%
Arrived 15+ minutes late 21.5%
Cancelled 0.0%
Diverted 0.0%

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

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

Measure	May 2025	May 2024	RDD, 12 months to Jul 2026	All reported flights, May 2025
Departed on time	84.6%	85.5%	80.8%	76.7%
Arrived on time	78.5%	77.8%	75.3%	75.4%
Cancelled	0.0%	0.0%	1.0%	1.0%
Average departure delay (late minutes only)	17.7 min	14.0 min	21.5 min	17.5 min
Scheduled departures a day	5	4	5	20,188
Scheduled departures	149	117	1,656	605,648

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	149	100%	78.5%	11.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
RDD–SFO	Redding to San Francisco	91	81.3%	8.9 min	0.0%
RDD–LAX	Redding to Los Angeles	31	96.8%	-9.0 min	0.0%
RDD–SEA	Redding to Seattle	17	52.9%	29.2 min	0.0%
RDD–DEN	Redding to Denver	10	40.0%	71.4 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 2025.

Delay causes

BTS cause category	Share of delay minutes	National, May 2025	Minutes
Air carrier	22.3%	29.3%	666
Late-arriving aircraft	61.7%	37.8%	1,842
National Aviation System	15.9%	25.9%	476
Extreme weather	0.0%	6.9%	0
Security	0.0%	0.1%	1

2,985 delay minutes on 32 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 May 2025?

84.6% of 149 scheduled domestic departures left less than 15 minutes late, and 78.5% reached their destination on time. The national figures that month were 76.7% and 75.4%.

How does that compare with a year earlier?

In May 2024, 85.5% of 117 departures left on time and 0.0% were cancelled, against 84.6% and 0.0% in May 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for May 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.