| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | ABE | ORD | 16:34 | 17:24 |
Delayed
|
Track > |
| May 19 | ABE | ORD | 14:15 | 15:40 |
Cancelled
|
Track > |
| Claim > | ||||||
| May 18 | ABE | ORD | 18:28 | 15:40 |
Unknown
|
Track > |
| May 15 | ABE | ORD | 14:11 | 14:48 |
Landed
|
Track > |
| May 14 | ABE | ORD | 14:15 | 15:40 |
Scheduled
|
Track > |
| May 13 | ABE | ORD | 15:06 | 15:53 |
Landed
|
Track > |
| May 12 | ABE | ORD | 20:11 | 15:40 |
En-Route
|
Track > |
| May 11 | ABE | ORD | 14:41 | 15:38 |
Landed
|
Track > |
| May 10 | ABE | ORD | 14:39 | 15:28 |
Landed
|
Track > |
| May 09 | ABE | ORD | 14:25 | 15:21 |
Landed
|
Track > |
United Airlines Flight UA4788 connects Allentown, United States to Chicago, United States, taking off from Allentown Lehigh Valley International Airport ABE and landing at Chicago O'Hare International Airport ORD.
How long is the UA4788 flight from Allentown to Chicago?
The average flight time from Allentown to Chicago is 1 hour and 49 minutes. The flight distance is 1050 km / 653 miles and the average flight speed is 521 km/h / 324 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4788 Allentown to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4788 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4788 arriving at?
Flight UA4788 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4788 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being En-Route on 17:24.
How else can the flight UA4788 be referenced as?
This United Airlines flight can also be referenced as UAL4788, UA 4788, UAL 4788.
How often is flight UA4788 delayed?
On average, 20% of all UA4788 flights are delayed. The average delay is 58 minutes.
Can I get compensation for my delayed or cancelled UA4788 flight or baggage issues?
If your UA4788 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA4788 Flight Tracker above for more details.
Other flights departing from Allentown ABE: AA5052, UA5191, OO4788, 8C3355
Other flights arriving at Chicago ORD: UA5594, AA4945, UA3495, OO4788
All flights connecting Allentown ABE to Chicago ORD.