ORD to ABE flight delays
Chicago, IL (ORD) Allentown/Bethlehem/Easton, PA (ABE) · 654 miles
358 flights · January 2025 – August 2026 · US Bureau of Transportation Statistics
67.44%
Arrived on time
Within 15 minutes of schedule
3.91%
Cancelled
Share of scheduled flights
76 min
When late, late by
Average across delayed arrivals
26 min
Delay per flight
Averaged over every flight flown
What the record says about this route
The season swings this route hard. In October it ran 34 points more punctual than in January — a difference bigger than the one between the best and worst airlines on most routes. If the date is flexible, it is worth more than the carrier.
Cancellation, not delay, is the risk worth pricing here: 3.91% of scheduled flights never operated. A late flight still gets you there. A cancelled one leaves you rebooking, and on a route with few daily departures that can mean losing a day.
The two directions do not behave alike. ABE to ORD arrives on time 5.3 points more often than the outbound. Delay accumulates through the flying day, so whichever direction is scheduled later tends to carry the worse record — which is an argument for booking the morning departure if the choice exists.
This is a late route. Flights from Chicago to Allentown/Bethlehem/Easton miss their scheduled arrival often enough that a tight connection at the far end is a connection at risk.
Which airline should you fly on this route?
Over January 2025 – August 2026, SkyWest Airlines arrived on time most often on ORD to ABE. Flights ran closest to schedule in August and worst in December.
Every airline on ORD to ABE
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| SkyWest Airlines | 304 | 66.55% | 3.62% | 77 min | F |
| Envoy Air | 54 | 72.55% | 5.56% | 64 min | — |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
Other routes from Chicago
Common questions
Are flights from Chicago to Allentown/Bethlehem/Easton usually delayed?
67.44% of flights on the ORD to ABE route arrived within 15 minutes of schedule, so roughly 3 in every ten arrived late. That is worse than the average route in this record.
Which airlines fly from Chicago to Allentown/Bethlehem/Easton?
Only SkyWest Airlines appears in the published record on this route, with 304 flights and 66.55% arriving on time.
How often are ORD to ABE flights cancelled?
3.91% of scheduled flights did not operate — about 39 in every thousand. That is high enough that cancellation, not delay, is the risk worth planning around.
What is the best month to fly Chicago to Allentown/Bethlehem/Easton?
October, when 84% of flights arrived on time. The worst was January at 50%.
When ORD to ABE flights are late, how late are they?
About 76 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on ORD to ABE during January 2025 – August 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →