Lehigh Valley International in July 2025

81.2%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 July 2025, reporting carriers scheduled 250 domestic departures from Lehigh Valley International (ABE). 81.2% left less than 15 minutes late and 78.4% reached their destination on time; 0.4% were cancelled.

Nationally that month, 69.7% of flights departed on time and 69.0% arrived on time, so ABE departures were 11.5 points above the national departure figure.

A year earlier, in July 2024, the airport had 375 departures with 75.2% leaving on time: a change of +6.0 points, with flights down 33%.

Flights arriving at ABE that month were on time 66.4% of the time (250 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 34%, extreme weather 25% and late-arriving aircraft 23%.

On time 78.4%
Arrived 15+ minutes late 20.4%
Cancelled 0.4%
Diverted 0.8%

Every scheduled departure from ABE 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	ABE, 12 months to Jul 2026	All reported flights, Jul 2025
Departed on time	81.2%	75.2%	79.2%	69.7%
Arrived on time	78.4%	72.8%	77.9%	69.0%
Cancelled	0.4%	4.0%	2.0%	2.5%
Average departure delay (late minutes only)	19.3 min	18.8 min	22.7 min	24.3 min
Scheduled departures a day	8	13	9	21,048
Scheduled departures	250	375	3,375	631,428

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
G4 Allegiant Air	194	78%	77.8%	10.6 min	0.0%
OH PSA Airlines	56	22%	80.4%	6.8 min	1.8%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
ABE–CLT	Allentown/Bethlehem/Easton to Charlotte	56	80.4%	6.8 min	1.8%
ABE–SFB	Allentown/Bethlehem/Easton to Sanford	54	77.8%	4.4 min	0.0%
ABE–MYR	Allentown/Bethlehem/Easton to Myrtle Beach	30	73.3%	11.0 min	0.0%
ABE–PIE	Allentown/Bethlehem/Easton to St. Petersburg	27	88.9%	21.7 min	0.0%
ABE–PGD	Allentown/Bethlehem/Easton to Punta Gorda	26	69.2%	22.0 min	0.0%
ABE–FLL	Allentown/Bethlehem/Easton to Fort Lauderdale	11	81.8%	-6.6 min	0.0%
ABE–MCO	Allentown/Bethlehem/Easton to Orlando	11	45.5%	40.8 min	0.0%
ABE–BNA	Allentown/Bethlehem/Easton to Nashville	9	88.9%	26.9 min	0.0%
ABE–DEN	Allentown/Bethlehem/Easton to Denver	9	100.0%	-22.1 min	0.0%
ABE–SRQ	Allentown/Bethlehem/Easton to Sarasota/Bradenton	9	66.7%	10.7 min	0.0%
ABE–MLB	Allentown/Bethlehem/Easton to Melbourne	8	100.0%	-18.7 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	33.7%	31.1%	1,743
Late-arriving aircraft	22.9%	40.8%	1,182
National Aviation System	18.2%	20.7%	939
Extreme weather	25.2%	7.3%	1,302
Security	0.0%	0.1%	0

5,166 delay minutes on 51 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 ABE on time in July 2025?

81.2% of 250 scheduled domestic departures left less than 15 minutes late, and 78.4% 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, 75.2% of 375 departures left on time and 4.0% were cancelled, against 81.2% and 0.4% 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 ABE · methodology · corrections.