Duluth International in November 2024

90.2%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 November 2024, reporting carriers scheduled 193 domestic departures from Duluth International (DLH). 90.2% left less than 15 minutes late and 89.6% reached their destination on time; 0.0% were cancelled.

Nationally that month, 85.2% of flights departed on time and 84.8% arrived on time, so DLH departures were 5.0 points above the national departure figure.

A year earlier, in November 2023, the airport had 143 departures with 83.9% leaving on time: a change of +6.3 points, with flights up 35%.

Flights arriving at DLH that month were on time 87.6% of the time (193 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 46%, extreme weather 31% and late-arriving aircraft 19%.

On time 89.6%
Arrived 15+ minutes late 10.4%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from DLH in November 2024, judged by arrival at the destination.

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

Measure	Nov 2024	Nov 2023	DLH, 12 months to Jul 2026	All reported flights, Nov 2024
Departed on time	90.2%	83.9%	76.9%	85.2%
Arrived on time	89.6%	85.3%	72.7%	84.8%
Cancelled	0.0%	0.0%	3.6%	0.5%
Average departure delay (late minutes only)	12.8 min	18.9 min	24.5 min	10.2 min
Scheduled departures a day	6	5	7	19,180
Scheduled departures	193	143	2,429	575,404

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	135	70%	88.1%	-2.1 min	0.0%
YX Republic Airline	58	30%	93.1%	-6.9 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
DLH–MSP	Duluth to Minneapolis	105	88.6%	-3.9 min	0.0%
DLH–ORD	Duluth to Chicago	88	90.9%	-3.1 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), November 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Nov 2024	Minutes
Air carrier	46.4%	36.9%	987
Late-arriving aircraft	19.2%	35.6%	409
National Aviation System	3.4%	21.9%	73
Extreme weather	31.0%	5.4%	660
Security	0.0%	0.2%	0

2,129 delay minutes on 20 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 DLH on time in November 2024?

90.2% of 193 scheduled domestic departures left less than 15 minutes late, and 89.6% reached their destination on time. The national figures that month were 85.2% and 84.8%.

How does that compare with a year earlier?

In November 2023, 83.9% of 143 departures left on time and 0.0% were cancelled, against 90.2% and 0.0% in November 2024.

Provenance

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