Mahlon Sweet Field in April 2024

85.9%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 April 2024, reporting carriers scheduled 595 domestic departures from Mahlon Sweet Field (EUG). 85.9% left less than 15 minutes late and 86.1% reached their destination on time; 0.0% were cancelled.

Nationally that month, 80.5% of flights departed on time and 80.2% arrived on time, so EUG departures were 5.4 points above the national departure figure.

Flights arriving at EUG that month were on time 82.9% of the time (595 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 40%, national aviation system 28% and late-arriving aircraft 24%.

On time 86.1%
Arrived 15+ minutes late 13.8%
Cancelled 0.0%
Diverted 0.2%

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

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

Measure	Apr 2024	Year earlier	EUG, 12 months to Jul 2026	All reported flights, Apr 2024
Departed on time	85.9%	—	82.3%	80.5%
Arrived on time	86.1%	—	82.0%	80.2%
Cancelled	0.0%	—	0.7%	0.7%
Average departure delay (late minutes only)	9.8 min	—	13.7 min	14.2 min
Scheduled departures a day	20	—	24	19,406
Scheduled departures	595	—	8,899	582,185

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	229	38%	90.8%	0.1 min	0.0%
WN Southwest Airlines	161	27%	84.5%	2.5 min	0.0%
UA United Airlines	120	20%	75.0%	8.9 min	0.0%
AA American Airlines	60	10%	90.0%	-2.8 min	0.0%
G4 Allegiant Air	25	4%	96.0%	-11.6 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
EUG–SEA	Eugene to Seattle	109	92.7%	-4.3 min	0.0%
EUG–DEN	Eugene to Denver	90	90.0%	-6.5 min	0.0%
EUG–PHX	Eugene to Phoenix	60	88.3%	-0.9 min	0.0%
EUG–SFO	Eugene to San Francisco	60	63.3%	24.2 min	0.0%
EUG–SLC	Eugene to Salt Lake City	60	91.7%	3.9 min	0.0%
EUG–OAK	Eugene to Oakland	52	92.3%	-3.4 min	0.0%
EUG–LAS	Eugene to Las Vegas	42	83.3%	6.2 min	0.0%
EUG–DFW	Eugene to Dallas/Fort Worth	30	90.0%	-1.4 min	0.0%
EUG–SJC	Eugene to San Jose	26	76.9%	1.2 min	0.0%
EUG–BUR	Eugene to Burbank	19	63.2%	21.6 min	0.0%
EUG–LAX	Eugene to Los Angeles	15	80.0%	10.3 min	0.0%
EUG–SAN	Eugene to San Diego	15	93.3%	1.9 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), April 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Apr 2024	Minutes
Air carrier	40.0%	33.6%	2,032
Late-arriving aircraft	24.1%	41.0%	1,223
National Aviation System	28.2%	20.0%	1,431
Extreme weather	7.8%	5.1%	395
Security	0.0%	0.2%	0

5,081 delay minutes on 82 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 April 2024?

85.9% of 595 scheduled domestic departures left less than 15 minutes late, and 86.1% reached their destination on time. The national figures that month were 80.5% and 80.2%.

How does that compare with a year earlier?

April 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 April 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.