| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 14 | ORD | PIT | 08:14 | 11:01 |
Scheduled
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| Sep 13 | ORD | PIT | 08:14 | 11:01 |
Scheduled
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| Sep 12 | ORD | PIT | 08:14 | 11:01 |
Scheduled
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| Sep 11 | ORD | PIT | 08:14 | 11:01 |
Scheduled
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| Sep 10 | ORD | PIT | 08:14 | 11:01 |
Scheduled
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| Sep 09 | ORD | PIT | 08:14 | 11:01 |
Scheduled
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| Aug 04 | ORD | PIT | 08:20 | 11:07 |
Scheduled
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| Aug 03 | ORD | PIT | 08:20 | 11:07 |
Delayed
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| Jul 31 | ORD | PIT | 08:20 | 11:07 |
Delayed
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Republic Airlines Flight YX4478 connects Chicago, United States to Pittsburgh, United States, taking off from Chicago O'Hare International Airport ORD and landing at Pittsburgh International Airport PIT.
How many YX4478 flights are operated per week?
6 flights per week. The flight YX4478 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Republic Airlines Flight YX4478 Chicago to Pittsburgh?
The Airportia On-Time Performance Rating for Republic Airlines Flight YX4478 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest YX4478 flight?
The latest flight took off on Monday, September 14th, 2026 with the flight status being Scheduled on 11:01.
How else can the flight YX4478 be referenced as?
This Republic Airlines flight can also be referenced as RPA4478, YX 4478, RPA 4478.
How often is flight YX4478 delayed?
On average, 0% of all YX4478 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled YX4478 flight or baggage issues?
If your YX4478 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 YX4478 Flight Tracker above for more details.
Flight YX4478 is code-shared by 1 airline using the flight number AS6663
Other flights departing from Chicago ORD: MQ3600, AA2941, AA1555, AA1713
Other flights arriving at Pittsburgh PIT: AA1583, UA452, WN1821, WN945
All flights connecting Chicago ORD to Pittsburgh PIT.