South Bend International in June 2025

73.5%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 June 2025, reporting carriers scheduled 649 domestic departures from South Bend International (SBN). 73.5% left less than 15 minutes late and 71.5% reached their destination on time; 1.5% were cancelled.

Nationally that month, 71.4% of flights departed on time and 70.3% arrived on time, so SBN departures were 2.1 points above the national departure figure.

A year earlier, in June 2024, the airport had 504 departures with 76.8% leaving on time: a change of −3.3 points, with flights up 29%.

Flights arriving at SBN that month were on time 65.3% of the time (649 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 48%, late-arriving aircraft 29% and extreme weather 12%.

On time 71.5%
Arrived 15+ minutes late 26.5%
Cancelled 1.5%
Diverted 0.5%

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

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

Measure	Jun 2025	Jun 2024	SBN, 12 months to Jul 2026	All reported flights, Jun 2025
Departed on time	73.5%	76.8%	74.0%	71.4%
Arrived on time	71.5%	75.6%	70.3%	70.3%
Cancelled	1.5%	1.4%	2.5%	1.6%
Average departure delay (late minutes only)	26.5 min	20.7 min	27.3 min	22.1 min
Scheduled departures a day	22	17	22	20,386
Scheduled departures	649	504	8,096	611,575

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	435	67%	72.6%	15.1 min	0.7%
G4 Allegiant Air	100	15%	66.0%	40.8 min	0.0%
OH PSA Airlines	93	14%	66.7%	31.6 min	7.5%
YX Republic Airline	21	3%	95.2%	-0.3 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
SBN–ORD	South Bend to Chicago	180	68.3%	17.1 min	0.6%
SBN–DFW	South Bend to Dallas/Fort Worth	90	72.2%	8.1 min	2.2%
SBN–CLT	South Bend to Charlotte	89	66.3%	32.4 min	7.9%
SBN–ATL	South Bend to Atlanta	87	73.6%	18.4 min	0.0%
SBN–DTW	South Bend to Detroit	52	80.8%	3.4 min	0.0%
SBN–MSP	South Bend to Minneapolis	30	83.3%	34.8 min	0.0%
SBN–SFB	South Bend to Sanford	26	42.3%	44.8 min	0.0%
SBN–IAD	South Bend to Washington	21	95.2%	-0.3 min	0.0%
SBN–PGD	South Bend to Punta Gorda	17	70.6%	67.6 min	0.0%
SBN–PIE	South Bend to St. Petersburg	17	64.7%	20.6 min	0.0%
SBN–AZA	South Bend to Phoenix	13	100.0%	-8.4 min	0.0%
SBN–LAS	South Bend to Las Vegas	9	44.4%	39.3 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), June 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2025	Minutes
Air carrier	48.4%	31.6%	8,310
Late-arriving aircraft	28.8%	40.6%	4,943
National Aviation System	11.1%	20.9%	1,901
Extreme weather	11.8%	6.9%	2,025
Security	0.0%	0.2%	4

17,183 delay minutes on 172 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 June 2025?

73.5% of 649 scheduled domestic departures left less than 15 minutes late, and 71.5% reached their destination on time. The national figures that month were 71.4% and 70.3%.

How does that compare with a year earlier?

In June 2024, 76.8% of 504 departures left on time and 1.4% were cancelled, against 73.5% and 1.5% in June 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for June 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.