| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | MDT | ORD | 08:19 | 09:03 |
Landed
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| Nov 30 | MDT | ORD | 11:22 | 12:03 |
Delayed
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| Nov 29 | MDT | ORD | 08:34 | 10:12 |
Landed Late
|
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| Nov 28 | MDT | ORD | 08:21 | 09:00 |
Landed
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| Nov 27 | MDT | ORD | 08:18 | 08:58 |
Landed
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| Nov 26 | MDT | ORD | 08:21 | 09:04 |
Landed
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| Nov 25 | MDT | ORD | 08:17 | 08:56 |
Landed
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| Nov 24 | MDT | ORD | 08:50 | 09:30 |
Landed
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| Nov 23 | MDT | ORD | 08:20 | 09:03 |
Landed
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| Nov 22 | MDT | ORD | 08:23 | 08:56 |
Landed
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United Airlines Flight UA3478 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 UA3478 flight from Harrisburg to Chicago?
The average flight time from Harrisburg to Chicago is 1 hour and 46 minutes. The flight distance is 954 km / 593 miles and the average flight speed is 551 km/h / 342 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3478 Harrisburg to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3478 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3478 arriving at?
Flight UA3478 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA3478 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being Landed on 09:03.
How else can the flight UA3478 be referenced as?
This United Airlines flight can also be referenced as UAL3478, UA 3478, UAL 3478.
How often is flight UA3478 delayed?
On average, 20% of all UA3478 flights are delayed. The average delay is 91 minutes.
Can I get compensation for my delayed or cancelled UA3478 flight or baggage issues?
If your UA3478 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 UA3478 Flight Tracker above for more details.
Other flights departing from Harrisburg MDT: AA3389, AA6078, AA5809, G42822
Other flights arriving at Chicago ORD: UA1830, UA4755, UA5992, UA4170
All flights connecting Harrisburg MDT to Chicago ORD.