Mahlon Sweet Field in July 2024

80.3%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 July 2024, reporting carriers scheduled 639 domestic departures from Mahlon Sweet Field (EUG). 80.3% left less than 15 minutes late and 82.9% reached their destination on time; 0.6% were cancelled.

Nationally that month, 68.5% of flights departed on time and 68.1% arrived on time, so EUG departures were 11.8 points above the national departure figure.

Flights arriving at EUG that month were on time 72.9% of the time (639 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 52%, late-arriving aircraft 35% and extreme weather 7%.

On time 82.9%
Arrived 15+ minutes late 16.3%
Cancelled 0.6%
Diverted 0.2%

Every scheduled departure from EUG in July 2024, judged by arrival at the destination.

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

Measure	Jul 2024	Year earlier	EUG, 12 months to Jul 2026	All reported flights, Jul 2024
Departed on time	80.3%	—	82.3%	68.5%
Arrived on time	82.9%	—	82.0%	68.1%
Cancelled	0.6%	—	0.7%	2.9%
Average departure delay (late minutes only)	20.3 min	—	13.7 min	24.9 min
Scheduled departures a day	21	—	24	21,154
Scheduled departures	639	—	8,899	634,613

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	208	33%	90.4%	2.0 min	0.0%
WN Southwest Airlines	175	27%	86.3%	-1.2 min	0.0%
UA United Airlines	123	19%	80.5%	3.9 min	0.8%
AA American Airlines	63	10%	81.0%	45.3 min	0.0%
G4 Allegiant Air	39	6%	64.1%	58.9 min	7.7%
AS Alaska Airlines	31	5%	51.6%	45.1 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
EUG–SEA	Eugene to Seattle	114	83.3%	6.6 min	0.0%
EUG–DEN	Eugene to Denver	97	84.5%	-1.6 min	0.0%
EUG–SFO	Eugene to San Francisco	62	80.6%	3.6 min	1.6%
EUG–SLC	Eugene to Salt Lake City	62	93.5%	4.5 min	0.0%
EUG–LAS	Eugene to Las Vegas	39	82.1%	12.5 min	2.6%
EUG–DFW	Eugene to Dallas/Fort Worth	32	84.4%	81.6 min	0.0%
EUG–LAX	Eugene to Los Angeles	31	80.6%	11.5 min	0.0%
EUG–OAK	Eugene to Oakland	31	96.8%	-10.5 min	0.0%
EUG–PHX	Eugene to Phoenix	31	77.4%	7.8 min	0.0%
EUG–SAN	Eugene to San Diego	31	80.6%	14.5 min	0.0%
EUG–SMF	Eugene to Sacramento	31	83.9%	-1.0 min	0.0%
EUG–SJC	Eugene to San Jose	27	74.1%	11.1 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), July 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Jul 2024	Minutes
Air carrier	51.9%	36.6%	5,952
Late-arriving aircraft	35.2%	42.7%	4,041
National Aviation System	5.7%	16.0%	649
Extreme weather	7.2%	4.6%	827
Security	0.0%	0.1%	0

11,469 delay minutes on 104 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 EUG on time in July 2024?

80.3% of 639 scheduled domestic departures left less than 15 minutes late, and 82.9% reached their destination on time. The national figures that month were 68.5% and 68.1%.

How does that compare with a year earlier?

July 2023 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 July 2024; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for EUG · methodology · corrections.