ITA Airways AZ4373 Flight Status
Based on Trip.com’s real-time data, the AZ4373 flight operated by ITA Airways on Nov 15, 2026 is scheduled to fly from Boston (BOS) to Denver (DEN). The flight is expected to depart at 16:45 (local time in Boston, UTC-5) and land at 18:41 (local time in Denver, UTC-7) .
Sat, Nov 14
Sun, Nov 15
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
2h 35m
Check-in Counter
--
Boarding Gate
D6
Arrival Gate
G6
Baggage
22
Need a flight from Boston to Denver?
ITA Airways
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
4h 51m
Check-in Counter
--
Boarding Gate
B26
Arrival Gate
--
Baggage
18
Show more
Need a flight from Boston to Denver?
ITA Airways
Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Boston to Denver or track other flights with our flight status tracker.
AZ4373 Aircraft Details
According to Trip.com real-time data, the AZ4373 flight flying from Boston to Denver on 11/15/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 10m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
47
%
Punctuality (Arrival)
73
%
Late on average
20 minutes
Age
10m
Seats
179
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seating Plan
76 cm
Legroom
45 cm
Seat width better than on 57% of flights
90°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seating Plan
94 cm
Legroom
52 cm
Seat width better than on 31% of flights
120°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
86 cm
More legroom than on 22% of flights
45 cm
Seat width better than on 50% of flights
100°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for AZ4373
Trip.com historical records show that the last AZ4373 flight departed on Sat, Nov 14 from BOS at approximately 18:24. This flight is expected to arrrive in MIA at 21:19.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Nov 7 | Houston (IAH) | Miami (MIA) | B39M | 18:38 | 21:29 | Arrived |
| Sun, Nov 8 | Boston (BOS) | Denver (DEN) | B39M | 17:01 | 19:01 | Arrived |
| Wed, Nov 11 | Boston (BOS) | Denver (DEN) | B39M | 16:51 | 18:55 | Arrived |
| Thu, Nov 12 | Houston (IAH) | Miami (MIA) | 739 | 18:52 | 21:46 | Arrived |
| Fri, Nov 13 | Boston (BOS) | Denver (DEN) | A21N | -- | -- | Cancelled |
| Sat, Nov 14 | Houston (IAH) | Miami (MIA) | B39M | 18:24 | 21:19 | Scheduled |
| Sun, Nov 15 | Boston (BOS) | Denver (DEN) | B39M | 16:45 | 18:41 | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
AZ4373 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AZ4373 is 47% (Late on average 59 minutes), and the on-time arrival rate is 73% (Late on average 20 minutes).
On-Time Departures
Punctuality
47
%
Late on average
59 minutes
Early
0
%
On time
47
%
30 mins late
23
%
60 mins late
10
%
90 mins late
20
%
Cancelled
0
%
On-Time Arrivals
Punctuality
73
%
Late on average
20 minutes
Early
60
%
On time
13
%
30 mins late
10
%
60 mins late
3
%
90 mins late
13
%
Cancelled
0
%
Need a flight from Boston to Denver?
- From Boston
- To Denver
More Cheap Flights
More Cheap Flights
Recommended hotels in Denver
Hotels near Denver International Airport
Hotels near Denver
9/10
117 Reviews
The Westin Denver International Airport
0.43 km from the airport
KRW 532,946
8.9/10
102 Reviews
Gaylord Rockies Resort & Convention Center
7.65 km from the airport
9% off
KRW 491,688 KRW 449,029
8.8/10
104 Reviews
Hyatt House Denver Airport
8.69 km from the airport
KRW 167,034
8.4/10
39 Reviews
Holiday Inn & Suites COMMERCE CITY - DENVER AIRPORT by IHG
8.77 km from the airport
KRW 136,792
9.5/10
105 Reviews
Four Seasons Hotel Denver
Denver downtown/capitol hill | 1.13 km from downtown
KRW 627,078
8.9/10
125 Reviews
Grand Hyatt Denver
Denver downtown/capitol hill | 0.52 km from downtown
KRW 249,750
8.8/10
100 Reviews
Hotel Clio, a Luxury Collection Hotel, Denver Cherry Creek
Cherry Creek | 4.27 km from downtown
KRW 372,722
9.2/10
100 Reviews
Clayton Hotel and Members Club
Cherry Creek | 4.12 km from downtown
KRW 309,433
Frequently Asked Questions
What is the current status of flight az4373?
Flight az4373 has not departed yet and is currently on schedule. Scheduled departure 16:45, arrival 19:36 (updated Nov 15, 2026).Is flight az4373 on time today?
Flight az4373 has not departed yet and is currently on schedule. Scheduled departure is 16:45, with arrival at 19:36. Recheck gate and timing before you head to the airport.Has flight az4373 departed yet? What is the departure time?
Flight az4373 is scheduled to depart at 16:45. The latest actual or estimated departure time is 16:45, and the current status is Scheduled (updated Nov 15, 2026).When is flight az4373 scheduled to arrive?
Flight az4373 is scheduled to arrive at 19:36. The latest estimated or actual arrival time is 18:41. Status is Scheduled as of Nov 15, 2026.What is the gate information for flight az4373?
For flight az4373, the departure terminal is B and the boarding gate is B26. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight az4373 fly?
Flight az4373 is operated by ITA Airways from Boston (BOS) to Denver (DEN). Typical flight time is about 4 hours51 minutes; operating days may include Sunday.How can I check real-time status for flight az4373?
Track flight az4373 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight az4373 is delayed or canceled, what should I do?
If az4373 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 15, 2026). Contact ITA Airways or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight az4373 departed from Boston?
Flight az4373 has not departed from Boston (BOS) yet and is currently on schedule for 16:45.What is the seat configuration for flight az4373?
Flight az4373 usually flies a Boeing 737-900 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Plan Your Denver Trip: Cheap Flights, Hotels & Attractions
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Destination Info: Denver Weather & Time
Showers
|
2°C - 13°C
Expected weather conditions upon arrival
-2 hour time difference
Time on arrival: Boston 20:41
|
Denver 18:41
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system