| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 03 | GSO | ORD | 13:01 | 13:36 |
Delayed
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| Sep 03 | GSO | ORD | 06:47 | 07:17 |
Landed
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| Sep 02 | GSO | ORD | 10:57 | 11:26 |
Landed
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| Sep 02 | GSO | ORD | 06:59 | 07:32 |
Landed
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| Sep 01 | GSO | ORD | 11:27 | 11:56 |
Landed
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| Sep 01 | GSO | ORD | 06:52 | 07:23 |
Landed
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| Aug 31 | GSO | ORD | 06:52 | 07:22 |
Landed
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| Aug 30 | GSO | ORD | 11:20 | 12:10 |
Landed Late
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| Aug 30 | GSO | ORD | 06:59 | 07:34 |
Landed
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| Aug 29 | GSO | ORD | 10:55 | 11:25 |
Landed
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Air Canada Flight AC4678 connects Greensboro, United States to Chicago, United States, taking off from Greensboro Piedmont Triad International Airport GSO and landing at Chicago O'Hare International Airport ORD.
How long is the AC4678 flight from Greensboro to Chicago?
The average flight time from Greensboro to Chicago is 1 hour and 33 minutes. The flight distance is 948 km / 589 miles and the average flight speed is 613 km/h / 381 mph.
How many AC4678 flights are operated per week?
6 flights per week. The flight AC4678 is operated on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Air Canada Flight AC4678 Greensboro to Chicago?
The Airportia On-Time Performance Rating for Air Canada Flight AC4678 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC4678 arriving at?
Flight AC4678 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest AC4678 flight?
The latest flight took off on Thursday, September 3rd, 2026 with the flight status being En-Route on 13:36.
How else can the flight AC4678 be referenced as?
This Air Canada flight can also be referenced as ACA4678, AC 4678, ACA 4678.
How often is flight AC4678 delayed?
On average, 30% of all AC4678 flights are delayed. The average delay is 42 minutes.
Can I get compensation for my delayed or cancelled AC4678 flight or baggage issues?
If your AC4678 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 AC4678 Flight Tracker above for more details.
Other flights departing from Greensboro GSO: G74440, PT5995, 9E4966, AA9930
Other flights arriving at Chicago ORD: AA4725, UA691, G74440, UA1357
All flights connecting Greensboro GSO to Chicago ORD.
