| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | ORD | BOS | 07:42 | 10:41 |
Landed
|
Track > |
| Jun 02 | ORD | BOS | 07:43 | 10:54 |
Landed
|
Track > |
| Jun 01 | ORD | BOS | 07:59 | 10:48 |
Landed
|
Track > |
| May 31 | ORD | BOS | 07:46 | 10:41 |
Landed
|
Track > |
| May 30 | ORD | BOS | 07:44 | 11:01 |
Landed
|
Track > |
| May 29 | ORD | BOS | 07:52 | 10:47 |
Landed
|
Track > |
| May 28 | ORD | BOS | 07:47 | 10:41 |
Landed
|
Track > |
| May 27 | ORD | BOS | 07:45 | 10:30 |
Landed
|
Track > |
| May 26 | ORD | BOS | 08:17 | 10:57 |
Landed
|
Track > |
| May 24 | ORD | BOS | 09:36 | 12:23 |
Delayed
|
Track > |
ITA Airways Flight AZ4503 connects Chicago, United States to Boston, United States, taking off from Chicago O'Hare International Airport ORD and landing at Boston Logan International Airport BOS.
How long is the AZ4503 flight from Chicago to Boston?
The average flight time from Chicago to Boston is 1 hour and 55 minutes. The flight distance is 1391 km / 864 miles and the average flight speed is 731 km/h / 454 mph.
How many AZ4503 flights are operated per week?
6 flights per week. The flight AZ4503 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of ITA Airways Flight AZ4503 Chicago to Boston?
The Airportia On-Time Performance Rating for ITA Airways Flight AZ4503 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AZ4503 arriving at?
Flight AZ4503 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest AZ4503 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 10:41.
How else can the flight AZ4503 be referenced as?
This ITA Airways flight can also be referenced as ITY4503, AZ 4503, ITY 4503.
How often is flight AZ4503 delayed?
On average, 10% of all AZ4503 flights are delayed. The average delay is 78 minutes.
Can I get compensation for my delayed or cancelled AZ4503 flight or baggage issues?
If your AZ4503 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 AZ4503 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA5993, UA1076, UA4653, UA5076
Other flights arriving at Boston BOS: F93058, UA1076, B61018, DL5733
All flights connecting Chicago ORD to Boston BOS.