Mahlon Sweet Field in March 2024

83.7%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 March 2024, reporting carriers scheduled 631 domestic departures from Mahlon Sweet Field (EUG). 83.7% left less than 15 minutes late and 81.0% reached their destination on time; 0.3% were cancelled.

Nationally that month, 78.5% of flights departed on time and 78.3% arrived on time, so EUG departures were 5.2 points above the national departure figure.

Flights arriving at EUG that month were on time 81.9% of the time (630 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, national aviation system 38%, air carrier 31% and late-arriving aircraft 28%.

On time 81.0%
Arrived 15+ minutes late 18.4%
Cancelled 0.3%
Diverted 0.3%

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

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

Measure	Mar 2024	Year earlier	EUG, 12 months to Jul 2026	All reported flights, Mar 2024
Departed on time	83.7%	—	82.3%	78.5%
Arrived on time	81.0%	—	82.0%	78.3%
Cancelled	0.3%	—	0.7%	0.9%
Average departure delay (late minutes only)	12.0 min	—	13.7 min	15.7 min
Scheduled departures a day	21	—	24	19,726
Scheduled departures	631	—	8,899	591,767

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	239	38%	86.2%	2.3 min	0.4%
WN Southwest Airlines	168	27%	84.5%	4.5 min	0.0%
UA United Airlines	120	19%	75.8%	8.7 min	0.0%
AA American Airlines	62	10%	59.7%	22.8 min	1.6%
G4 Allegiant Air	29	5%	79.3%	2.0 min	0.0%
AS Alaska Airlines	13	2%	92.3%	-7.8 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
EUG–SEA	Eugene to Seattle	116	87.1%	-0.6 min	0.0%
EUG–DEN	Eugene to Denver	93	90.3%	0.1 min	0.0%
EUG–PHX	Eugene to Phoenix	64	75.0%	19.5 min	0.0%
EUG–SFO	Eugene to San Francisco	62	64.5%	16.0 min	0.0%
EUG–SLC	Eugene to Salt Lake City	62	91.9%	2.3 min	0.0%
EUG–OAK	Eugene to Oakland	54	87.0%	1.9 min	0.0%
EUG–LAS	Eugene to Las Vegas	44	65.9%	14.9 min	0.0%
EUG–DFW	Eugene to Dallas/Fort Worth	31	61.3%	10.8 min	3.2%
EUG–SJC	Eugene to San Jose	26	92.3%	-2.3 min	0.0%
EUG–BUR	Eugene to Burbank	22	86.4%	1.7 min	0.0%
EUG–LAX	Eugene to Los Angeles	18	61.1%	16.9 min	5.6%
EUG–SAN	Eugene to San Diego	18	83.3%	-1.6 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), March 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Mar 2024	Minutes
Air carrier	30.6%	32.1%	2,338
Late-arriving aircraft	27.9%	42.1%	2,126
National Aviation System	37.8%	21.4%	2,884
Extreme weather	3.7%	4.2%	283
Security	0.0%	0.2%	0

7,631 delay minutes on 116 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 March 2024?

83.7% of 631 scheduled domestic departures left less than 15 minutes late, and 81.0% reached their destination on time. The national figures that month were 78.5% and 78.3%.

How does that compare with a year earlier?

March 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 March 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.