On-Time Report

Airports › Allentown/Bethlehem/Easton (ABE) › December 2024

Airport month · December 2024

Lehigh Valley International in December 2024

78.7%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 December 2024, reporting carriers scheduled 348 domestic departures from Lehigh Valley International (ABE). 78.7% left less than 15 minutes late and 76.7% reached their destination on time; 1.7% were cancelled.

Nationally that month, 77.8% of flights departed on time and 78.1% arrived on time, so ABE departures were 0.9 points above the national departure figure.

A year earlier, in December 2023, the airport had 376 departures with 86.2% leaving on time: a change of −7.5 points, with flights down 7%.

Flights arriving at ABE that month were on time 74.7% of the time (348 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 49%, late-arriving aircraft 32% and extreme weather 12%.

Every scheduled departure from ABE in December 2024, judged by arrival at the destination.

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

MeasureDec 2024Dec 2023ABE, 12 months to Jul 2026All reported flights, Dec 2024
Departed on time78.7%86.2%79.2%77.8%
Arrived on time76.7%85.9%77.9%78.1%
Cancelled1.7%0.3%2.0%0.7%
Average departure delay (late minutes only)27.0 min14.7 min22.7 min16.6 min
Scheduled departures a day1213919,686
Scheduled departures3483763,375590,581

Airlines that month

Reporting carrierFlightsShareOn timeAvg arrival delayCancelled
G4 Allegiant Air17450%81.6%7.0 min1.1%
9E Endeavor Air8825%69.3%16.3 min2.3%
OH PSA Airlines8524%74.1%27.7 min2.4%
OO SkyWest Airlines10%100.0%-5.0 min0.0%

Busiest routes that month

RouteCitiesFlightsOn timeAvg arrival delayCancelled
ABE–ATLAllentown/Bethlehem/Easton to Atlanta8869.3%16.3 min2.3%
ABE–CLTAllentown/Bethlehem/Easton to Charlotte8574.1%27.7 min2.4%
ABE–SFBAllentown/Bethlehem/Easton to Sanford6078.3%12.6 min0.0%
ABE–PIEAllentown/Bethlehem/Easton to St. Petersburg3083.3%-4.5 min3.3%
ABE–PGDAllentown/Bethlehem/Easton to Punta Gorda2479.2%31.1 min4.2%
ABE–MYRAllentown/Bethlehem/Easton to Myrtle Beach1283.3%3.8 min0.0%
ABE–FLLAllentown/Bethlehem/Easton to Fort Lauderdale1181.8%12.5 min0.0%
ABE–MCOAllentown/Bethlehem/Easton to Orlando1080.0%-8.1 min0.0%
ABE–SRQAllentown/Bethlehem/Easton to Sarasota/Bradenton1080.0%2.0 min0.0%
ABE–MLBAllentown/Bethlehem/Easton to Melbourne9100.0%-8.8 min0.0%
ABE–BNAAllentown/Bethlehem/Easton to Nashville887.5%-22.1 min0.0%
ABE–ORDAllentown/Bethlehem/Easton to Chicago1100.0%-5.0 min0.0%

By scheduled departure hour

On-time share:under 62%6270768288% and over
Share of departures that left less than 15 minutes late, by scheduled hour (local time), December 2024.

Delay causes

BTS cause categoryShare of delay minutesNational, Dec 2024Minutes
Air carrier48.6%34.3%4,197
Late-arriving aircraft31.6%40.2%2,729
National Aviation System7.7%17.8%665
Extreme weather12.0%7.5%1,039
Security0.0%0.2%0
8,630 delay minutes on 71 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.
← November 2024January 2025 →

Questions and answers

How many flights left ABE on time in December 2024?

78.7% of 348 scheduled domestic departures left less than 15 minutes late, and 76.7% reached their destination on time. The national figures that month were 77.8% and 78.1%.

How does that compare with a year earlier?

In December 2023, 86.2% of 376 departures left on time and 0.3% were cancelled, against 78.7% and 1.7% in December 2024.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for December 2024; 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.