Roberts Field in September 2024

86.2%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 2024, reporting carriers scheduled 529 domestic departures from Roberts Field (RDM). 86.2% left less than 15 minutes late and 80.7% reached their destination on time; 0.0% were cancelled.

Nationally that month, 84.4% of flights departed on time and 83.9% arrived on time, so RDM departures were 1.8 points above the national departure figure.

A year earlier, in September 2023, the airport had 503 departures with 92.4% leaving on time: a change of −6.2 points, with flights up 5%.

Flights arriving at RDM that month were on time 82.2% of the time (529 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 53%, national aviation system 25% and late-arriving aircraft 20%.

On time 80.7%
Arrived 15+ minutes late 19.3%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from RDM in September 2024, judged by arrival at the destination.

September 2024 against a year earlier, the airport's year and the nation

Measure	Sep 2024	Sep 2023	RDM, 12 months to Jul 2026	All reported flights, Sep 2024
Departed on time	86.2%	92.4%	82.8%	84.4%
Arrived on time	80.7%	89.3%	81.3%	83.9%
Cancelled	0.0%	0.0%	1.1%	0.6%
Average departure delay (late minutes only)	12.4 min	8.8 min	12.7 min	10.6 min
Scheduled departures a day	18	17	18	19,421
Scheduled departures	529	503	6,680	582,622

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	341	64%	77.7%	10.3 min	0.0%
UA United Airlines	90	17%	88.9%	4.4 min	0.0%
MQ Envoy Air	59	11%	100.0%	-8.9 min	0.0%
AS Alaska Airlines	29	5%	58.6%	27.4 min	0.0%
AA American Airlines	10	2%	60.0%	14.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
RDM–SEA	Bend/Redmond to Seattle	165	66.7%	14.5 min	0.0%
RDM–SFO	Bend/Redmond to San Francisco	115	81.7%	7.7 min	0.0%
RDM–DEN	Bend/Redmond to Denver	60	93.3%	1.8 min	0.0%
RDM–SLC	Bend/Redmond to Salt Lake City	60	95.0%	15.6 min	0.0%
RDM–PHX	Bend/Redmond to Phoenix	59	100.0%	-8.9 min	0.0%
RDM–LAX	Bend/Redmond to Los Angeles	30	80.0%	2.8 min	0.0%
RDM–SAN	Bend/Redmond to San Diego	30	70.0%	9.6 min	0.0%
RDM–DFW	Bend/Redmond to Dallas/Fort Worth	10	60.0%	14.0 min	0.0%

By scheduled departure hour

On-time share:under 62%6270768288% and over

Share of departures that left less than 15 minutes late, by scheduled hour (local time), September 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Sep 2024	Minutes
Air carrier	52.7%	38.6%	3,704
Late-arriving aircraft	20.2%	38.4%	1,417
National Aviation System	25.0%	18.2%	1,755
Extreme weather	2.1%	4.8%	148
Security	0.1%	0.1%	6

7,030 delay minutes on 102 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 RDM on time in September 2024?

86.2% of 529 scheduled domestic departures left less than 15 minutes late, and 80.7% reached their destination on time. The national figures that month were 84.4% and 83.9%.

How does that compare with a year earlier?

In September 2023, 92.4% of 503 departures left on time and 0.0% were cancelled, against 86.2% and 0.0% in September 2024.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for September 2024; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for RDM · methodology · corrections.