| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | ORD | BUF | 19:14 | 21:25 |
Landed
|
Track > |
| May 19 | ORD | BUF | 20:35 | 22:44 |
Delayed
|
Track > |
| May 18 | ORD | BUF | 02:28 | 21:36 |
En-Route
|
Track > |
| May 17 | ORD | BUF | 20:04 | 22:12 |
Landed Late
|
Track > |
| May 16 | ORD | BUF | 21:24 | 21:36 |
Unknown
|
Track > |
| May 15 | ORD | BUF | 19:27 | 21:37 |
Landed
|
Track > |
| May 14 | ORD | BUF | 21:15 | 21:36 |
En-Route
|
Track > |
| May 13 | ORD | BUF | 19:18 | 21:33 |
Landed
|
Track > |
| May 12 | ORD | BUF | 19:48 | 21:58 |
Landed Late
|
Track > |
| May 11 | ORD | BUF | 19:06 | 21:12 |
Landed
|
Track > |
Iberia Flight IB8343 connects Chicago, United States to Buffalo, United States, taking off from Chicago O'Hare International Airport ORD and landing at Buffalo Niagara International Airport BUF.
How long is the IB8343 flight from Chicago to Buffalo?
The average flight time from Chicago to Buffalo is 1 hour and 9 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 590 km/h / 367 mph.
What is the On-Time Performance (OTP) of Iberia Flight IB8343 Chicago to Buffalo?
The Airportia On-Time Performance Rating for Iberia Flight IB8343 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest IB8343 flight?
The latest flight took off on Thursday, May 21st, 2026 with the flight status being Landed on 21:25.
How else can the flight IB8343 be referenced as?
This Iberia flight can also be referenced as IBE8343, IB 8343, IBE 8343.
How often is flight IB8343 delayed?
On average, 40% of all IB8343 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled IB8343 flight or baggage issues?
If your IB8343 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 IB8343 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA3225, AA3397, AA2005, AA3526
Other flights arriving at Buffalo BUF: WN1137, AA4702, AA3225, AA4736
All flights connecting Chicago ORD to Buffalo BUF.