IB 4403 Boston to Chicago Flight Status

Iberia Flight IB4403 from Boston Logan International Airport BOS to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 2nd, 2025.
Check the table below for IB4403's most recent flight history:

IB 4403 Flight Status & Schedule

Date Departure Arrival Status
Dec 02 19:49 21:01
Delayed
Track >
Dec 01 19:14 20:41
Delayed
Track >
Nov 30 19:04 20:26
Delayed
Track >
Nov 28 17:48 19:01
Landed
Track >
Nov 25 17:44 19:02
Landed
Track >

Iberia IB 4403 Boston to Chicago Flight Information

Iberia Flight IB4403 connects Boston, United States to Chicago, United States, taking off from Boston Logan International Airport BOS and landing at Chicago O'Hare International Airport ORD.

How long is the IB4403 flight from Boston to Chicago?

The average flight time from Boston to Chicago is 2 hours and 18 minutes. The flight distance is 1391 km / 864 miles and the average flight speed is 604 km/h / 375 mph.

What is the On-Time Performance (OTP) of Iberia Flight IB4403 Boston to Chicago?

The Airportia On-Time Performance Rating for Iberia Flight IB4403 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight IB4403 arriving at?

Flight IB4403 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest IB4403 flight?

The latest flight took off on Wednesday, December 3rd, 2025 with the flight status being En-Route on 21:01.

How else can the flight IB4403 be referenced as?

This Iberia flight can also be referenced as IBE4403, IB 4403, IBE 4403.

How often is flight IB4403 delayed?

On average, 60% of all IB4403 flights are delayed. The average delay is 62 minutes.

Can I get compensation for my delayed or cancelled IB4403 flight or baggage issues?

If your IB4403 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 IB4403 Flight Tracker above for more details.

IB4403 and Boston BOS to Chicago ORD Flights

Other flights departing from Boston BOS: AA2674, AA1443, NK2202, AA2493

Other flights arriving at Chicago ORD: AA2436, AA1443, AA4155, AA4310

All flights connecting Boston BOS to Chicago ORD.

IB4403 Iberia Flight: Boston to Chicago Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.