| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 30 | BOS | DEN | 21:01 | 23:13 |
Delayed
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| Nov 26 | BOS | DEN | 19:12 | 21:11 |
Landed
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| Nov 23 | BOS | DEN | 19:02 | 21:13 |
Landed
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| Nov 21 | BOS | DEN | 19:08 | 21:12 |
Landed
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Track > |
ITA Airways Flight AZ4375 connects Boston, United States to Denver, United States, taking off from Boston Logan International Airport BOS and landing at Denver International Airport DEN.
How long is the AZ4375 flight from Boston to Denver?
The average flight time from Boston to Denver is 4 hours and 6 minutes. The flight distance is 2816 km / 1749 miles and the average flight speed is 686 km/h / 426 mph.
What is the On-Time Performance (OTP) of ITA Airways Flight AZ4375 Boston to Denver?
The Airportia On-Time Performance Rating for ITA Airways Flight AZ4375 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AZ4375 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being En-Route on 23:13.
How else can the flight AZ4375 be referenced as?
This ITA Airways flight can also be referenced as ITY4375, AZ 4375, ITY 4375.
How often is flight AZ4375 delayed?
On average, 25% of all AZ4375 flights are delayed. The average delay is 87 minutes.
Can I get compensation for my delayed or cancelled AZ4375 flight or baggage issues?
If your AZ4375 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 AZ4375 Flight Tracker above for more details.
Other flights departing from Boston BOS: B61970, UA337, AA725, AA379
Other flights arriving at Denver DEN: WN1275, UA337, UA1555, WN1695
All flights connecting Boston BOS to Denver DEN.
