| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | MDT | ORD | 10:43 | 11:14 |
Delayed
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| May 19 | MDT | ORD | 08:22 | 08:55 |
Landed
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| May 18 | MDT | ORD | 08:23 | 08:51 |
Landed
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| May 17 | MDT | ORD | 08:15 | 08:50 |
Landed
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| May 16 | MDT | ORD | 08:36 | 09:08 |
Landed
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| May 15 | MDT | ORD | 08:18 | 08:51 |
Landed
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| May 14 | MDT | ORD | 08:37 | 09:01 |
Landed
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| May 13 | MDT | ORD | 08:18 | 08:51 |
Landed
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| May 12 | MDT | ORD | 08:20 | 08:55 |
Landed
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| May 11 | MDT | ORD | 08:28 | 09:17 |
Landed
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United Airlines Flight UA4477 connects Harrisburg, United States to Chicago, United States, taking off from Harrisburg International Airport MDT and landing at Chicago O'Hare International Airport ORD.
How long is the UA4477 flight from Harrisburg to Chicago?
The average flight time from Harrisburg to Chicago is 1 hour and 33 minutes. The flight distance is 954 km / 593 miles and the average flight speed is 616 km/h / 383 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4477 Harrisburg to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4477 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4477 arriving at?
Flight UA4477 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4477 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being En-Route on 11:14.
How else can the flight UA4477 be referenced as?
This United Airlines flight can also be referenced as UAL4477, UA 4477, UAL 4477.
How often is flight UA4477 delayed?
On average, 10% of all UA4477 flights are delayed. The average delay is 98 minutes.
Can I get compensation for my delayed or cancelled UA4477 flight or baggage issues?
If your UA4477 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 UA4477 Flight Tracker above for more details.
Flight UA4477 is code-shared by 1 airline using the flight number NZ2594
Other flights departing from Harrisburg MDT: AA5945, AA5925, AA5906, AA5800
Other flights arriving at Chicago ORD: AA1120, UA3520, UA3432, UA3564
All flights connecting Harrisburg MDT to Chicago ORD.