South Bend International in July 2025

72.8%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 2025, reporting carriers scheduled 673 domestic departures from South Bend International (SBN). 72.8% left less than 15 minutes late and 67.5% reached their destination on time; 1.3% were cancelled.

Nationally that month, 69.7% of flights departed on time and 69.0% arrived on time, so SBN departures were 3.1 points above the national departure figure.

A year earlier, in July 2024, the airport had 546 departures with 70.5% leaving on time: a change of +2.3 points, with flights up 23%.

Flights arriving at SBN that month were on time 63.6% of the time (673 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 41%, late-arriving aircraft 31% and national aviation system 17%.

On time 67.5%
Arrived 15+ minutes late 30.8%
Cancelled 1.3%
Diverted 0.4%

Every scheduled departure from SBN in July 2025, judged by arrival at the destination.

July 2025 against a year earlier, the airport's year and the nation

Measure	Jul 2025	Jul 2024	SBN, 12 months to Jul 2026	All reported flights, Jul 2025
Departed on time	72.8%	70.5%	74.0%	69.7%
Arrived on time	67.5%	69.2%	70.3%	69.0%
Cancelled	1.3%	2.0%	2.5%	2.5%
Average departure delay (late minutes only)	26.7 min	23.8 min	27.3 min	24.3 min
Scheduled departures a day	22	18	22	21,048
Scheduled departures	673	546	8,096	631,428

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	453	67%	67.3%	19.5 min	0.9%
G4 Allegiant Air	100	15%	61.0%	35.5 min	0.0%
OH PSA Airlines	94	14%	70.2%	17.5 min	2.1%
YX Republic Airline	26	4%	84.6%	-1.0 min	11.5%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
SBN–ORD	South Bend to Chicago	184	53.8%	34.7 min	1.1%
SBN–DFW	South Bend to Dallas/Fort Worth	92	65.2%	17.1 min	3.3%
SBN–CLT	South Bend to Charlotte	90	73.3%	9.5 min	1.1%
SBN–ATL	South Bend to Atlanta	88	75.0%	18.5 min	0.0%
SBN–DTW	South Bend to Detroit	62	80.6%	4.7 min	0.0%
SBN–MSP	South Bend to Minneapolis	31	96.8%	-8.3 min	0.0%
SBN–IAD	South Bend to Washington	26	84.6%	-1.0 min	11.5%
SBN–SFB	South Bend to Sanford	26	42.3%	32.2 min	0.0%
SBN–PGD	South Bend to Punta Gorda	18	55.6%	80.2 min	0.0%
SBN–PIE	South Bend to St. Petersburg	17	82.4%	10.4 min	0.0%
SBN–AZA	South Bend to Phoenix	13	76.9%	5.4 min	0.0%
SBN–LAS	South Bend to Las Vegas	9	33.3%	71.7 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 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jul 2025	Minutes
Air carrier	40.8%	31.1%	7,517
Late-arriving aircraft	31.4%	40.8%	5,785
National Aviation System	16.7%	20.7%	3,069
Extreme weather	10.9%	7.3%	2,004
Security	0.2%	0.1%	36

18,411 delay minutes on 207 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 SBN on time in July 2025?

72.8% of 673 scheduled domestic departures left less than 15 minutes late, and 67.5% reached their destination on time. The national figures that month were 69.7% and 69.0%.

How does that compare with a year earlier?

In July 2024, 70.5% of 546 departures left on time and 2.0% were cancelled, against 72.8% and 1.3% in July 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for SBN · methodology · corrections.