Airport reliability

Allentown/Bethlehem/Easton (ABE) on-time performance

How reliably flights leave Allentown/Bethlehem/Easton, PA (ABE) and reach their destinations, by airline, departure hour and month, September 2025 to August 2026.

Historical performance Official DOT data through August 2026 · Not live flight status

Allentown/Bethlehem/Easton, PA3,448 departures in 12 months

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Departures on time: 76.9%
Cancelled: 2.0%
60+ minutes late: 9.5%
Scheduled departures: 3,448

What this means

ABE departures beat the U.S. average.

76.9% of the 3,448 scheduled departures from Allentown/Bethlehem/Easton (ABE) arrived at their destination on time, 1.3 points higher than the U.S. average of 75.6%.
2.0% of departures were cancelled (U.S. average 1.9%), and 9.5% arrived an hour or more late.
Flights arriving at ABE were on time 73.6% of the time.
Among airlines with at least 300 departures, PSA Airlines was the most punctual from ABE (79.0%) and SkyWest Airlines the least (65.5%).
Over the last 3 years, October was the most reliable month for departures from ABE (88.2% on time) and July the least reliable (73.4%).
Cancellations peaked in January, when 4.2% of flights were cancelled.
Flights scheduled to depart 8 am to 9 am were the most punctual (88.9% on time); flights scheduled to depart 6 pm to 7 pm were the least (64.7%).

Airlines at ABE

Ranked by on-time arrival

Departures from ABE, September 2025 to August 2026. On time means arrived at the destination within 15 minutes of schedule.
Airline	On time	Cancelled	60+ min late	Avg delay when late	Departures
Delta Air Lines	79.1%	2.3%	5.8%	128 min	86
PSA AirlinesSold as American Eagle	79.0%	4.0%	10.1%	128 min	833
Allegiant Air	78.2%	0.8%	8.2%	100 min	2,021
Envoy AirSold as American Eagle	73.3%	2.9%	12.2%	94 min	172
SkyWest AirlinesSold as United Express, Delta Connection, American Eagle, Alaska	65.5%	4.2%	15.5%	145 min	336

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On-time rate by departure hour

<6a Insufficient sample

6a 86.9%

7a 81.7%

8a 88.9%

9a 79.6%

10a 75.8%

11a 81.7%

12p 83.1%

1p 77.0%

2p 65.1%

3p 67.8%

4p 69.6%

5p 66.3%

6p 64.7%

7p 61.3%

8p Insufficient sample

9p Insufficient sample

Share of scheduled flights on time ABE average 76.9%

Departures from ABE by scheduled local departure hour, September 2025 to August 2026. Scale starts at zero.

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Period	On time	Flights
Departing before 6 am	Insufficient sample	2
Departing 6 am to 7 am	86.9%	649
Departing 7 am to 8 am	81.7%	229
Departing 8 am to 9 am	88.9%	244
Departing 9 am to 10 am	79.6%	152
Departing 10 am to 11 am	75.8%	231
Departing 11 am to noon	81.7%	131
Departing noon to 1 pm	83.1%	284
Departing 1 pm to 2 pm	77.0%	408
Departing 2 pm to 3 pm	65.1%	215
Departing 3 pm to 4 pm	67.8%	233
Departing 4 pm to 5 pm	69.6%	125
Departing 5 pm to 6 pm	66.3%	243
Departing 6 pm to 7 pm	64.7%	150
Departing 7 pm to 8 pm	61.3%	93
Departing 8 pm to 9 pm	Insufficient sample	47
Departing 9 pm to 10 pm	Insufficient sample	12

Best and worst months at ABE

Jan 75.8%

Feb 81.7%

Mar 83.1%

Apr 85.0%

May 80.0%

Jun 78.6%

Jul 73.4%

Aug 76.2%

Sep 87.3%

Oct 88.2%

Nov 86.9%

Dec 78.6%

Share of scheduled flights on time 12-month average 76.9%

Departures from ABE by calendar month, September 2023 to August 2026 pooled. Scale starts at zero.

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Period	On time	Flights
January	75.8%	842
February	81.7%	812
March	83.1%	929
April	85.0%	811
May	80.0%	908
June	78.6%	1,034
July	73.4%	1,016
August	76.2%	985
September	87.3%	940
October	88.2%	1,052
November	86.9%	948
December	78.6%	1,011

Month by month, last 12 months

Sep 88.9%

Oct 85.1%

Nov 82.9%

Dec 71.4%

Jan 72.7%

Feb 76.7%

Mar 74.6%

Apr 81.4%

May 78.6%

Jun 76.2%

Jul 70.8%

Aug 70.4%

Share of scheduled flights on time U.S. average 75.6%

Departures from ABE, September 2025 to August 2026. Scale starts at zero.

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Period	On time	Flights
Sep 2025	88.9%	243
Oct 2025	85.1%	281
Nov 2025	82.9%	257
Dec 2025	71.4%	287
Jan 2026	72.7%	260
Feb 2026	76.7%	240
Mar 2026	74.6%	268
Apr 2026	81.4%	221
May 2026	78.6%	294
Jun 2026	76.2%	361
Jul 2026	70.8%	391
Aug 2026	70.4%	345

Busiest routes from ABE

Nonstop routes from ABE by scheduled flights, September 2025 to August 2026.
To	On time	Cancelled	Airlines	Flights
Charlotte (CLT)	79.0%	4.0%	1	833
Sanford (SFB)	76.5%	0.5%	1	643
Chicago (ORD)	68.1%	3.7%	2	508
St. Petersburg (PIE)	77.8%	0.7%	1	279
Punta Gorda (PGD)	82.7%	0.4%	1	248
Myrtle Beach (MYR)	84.1%	0.9%	1	227
Fort Lauderdale (FLL)	60.2%	0.9%	1	108
Orlando (MCO)	75.0%	2.8%	1	108
Sarasota/Bradenton (SRQ)	82.2%	0.9%	1	107
Melbourne (MLB)	90.5%	1.0%	1	105
Atlanta (ATL)	79.1%	2.3%	1	86
Fort Myers (RSW)	65.5%	2.4%	1	84
Nashville (BNA)	77.3%	0.0%	1	66

Airliner parked at a terminal gate — Photo: Depositphotos (licensed stock, illustrative only). Credits

Sources & data dates

Source: U.S. DOT Bureau of Transportation Statistics, Reporting Carrier On-Time Performance (1987-present)
Period: September 2025 to August 2026 (12 months); month-of-year patterns September 2023 to August 2026
Data through: August 2026
Processed: 2026-11-03
Scope: Scheduled nonstop domestic departures from Allentown/Bethlehem/Easton, PA (ABE) by airlines that report to the DOT.
Method: Rates use all scheduled flights as the denominator; cancelled and diverted flights count as not on time. Figures based on fewer than 50 scheduled flights are suppressed. Full methodology.

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