ITA Airways flight AZ 4373: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri,Sun 16:47 Boston Logan (BOS) B 19:40 Denver (DEN)
AZ 4373 Non-stop Airbus A321neo (32Q) 4:53 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 800)
Wed 16:49 Boston Logan (BOS) B 19:34 Denver (DEN)
AZ 4373 Non-stop Airbus A321neo (32Q) 4:45 Operates only on 2026-01-07
Codeshare flight, operated by United Airlines.(UA 800)
Wed,Fri,Sun 16:50 Boston Logan (BOS) B 19:40 Denver (DEN)
AZ 4373 Non-stop Boeing 737 MAX 9 (7M9) 4:50 Effective 2026-03-01 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 800)
Daily 16:50 Boston Logan (BOS) B 19:36 Denver (DEN)
AZ 4373 Non-stop Boeing 737 MAX 9 (7M9) 4:46 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 800)
Daily 16:57 Boston Logan (BOS) B 19:38 Denver (DEN)
AZ 4373 Non-stop Airbus A321neo (32Q) 4:41 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 800)
Daily 16:57 Boston Logan (BOS) B 19:38 Denver (DEN)
AZ 4373 Non-stop Boeing 737 MAX 8 (7M8) 4:41 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 800)
Tue,Thu 18:17 Houston George Bush (IAH) C 21:54 Miami (MIA)
AZ 4373 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-01-06 through 2026-01-08
Codeshare flight, operated by United Airlines.(UA 2657)
Thu 18:17 Houston George Bush (IAH) C 21:54 Miami (MIA)
AZ 4373 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-01-15 through 2026-01-29
Codeshare flight, operated by United Airlines.(UA 2657)
Sat 18:23 Houston George Bush (IAH) C 21:59 Miami (MIA)
AZ 4373 Non-stop Boeing 737 MAX 8 (7M8) 2:36 Operates only on 2026-02-14
Codeshare flight, operated by United Airlines.(UA 2657)
Tue 18:23 Houston George Bush (IAH) C 21:59 Miami (MIA)
AZ 4373 Non-stop Boeing 737-900 (739) 2:36 Operates only on 2026-03-03
Codeshare flight, operated by United Airlines.(UA 2657)
Thu,Sat 18:39 Houston George Bush (IAH) C 22:15 Miami (MIA)
AZ 4373 Non-stop Boeing 737-900 (739) 2:36 Effective 2026-03-05 through 2026-03-26
Codeshare flight, operated by United Airlines.(UA 2237)
Ad flat here 1377413384 I FlightWNum Lower
Parallax here -
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
ITA Airways flight AZ 4373: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
ITA Airways AZ4373
16:47
Boston Logan (BOS) B

19:40
Denver (DEN)
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 800)
Duration: 4:53, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
ITA Airways AZ4373
16:49
Boston Logan (BOS) B

19:34
Denver (DEN)
Operates only on 2026-01-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 800)
Duration: 4:45, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
ITA Airways AZ4373
16:50
Boston Logan (BOS) B

19:40
Denver (DEN)
Effective 2026-03-01 through 2026-03-27
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 800)
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
ITA Airways AZ4373
16:50
Boston Logan (BOS) B

19:36
Denver (DEN)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 800)
Duration: 4:46, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
ITA Airways AZ4373
16:57
Boston Logan (BOS) B

19:38
Denver (DEN)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 800)
Duration: 4:41, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
ITA Airways AZ4373
16:57
Boston Logan (BOS) B

19:38
Denver (DEN)
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 800)
Duration: 4:41, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
ITA Airways AZ4373
18:17
Houston George Bush (IAH) C

21:54
Miami (MIA)
Effective 2026-01-06 through 2026-01-08
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2657)
Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
ITA Airways AZ4373
18:17
Houston George Bush (IAH) C

21:54
Miami (MIA)
Effective 2026-01-15 through 2026-01-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2657)
Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
ITA Airways AZ4373
18:23
Houston George Bush (IAH) C

21:59
Miami (MIA)
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2657)
Duration: 2:36, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
ITA Airways AZ4373
18:23
Houston George Bush (IAH) C

21:59
Miami (MIA)
Operates only on 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2657)
Duration: 2:36, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
ITA Airways AZ4373
18:39
Houston George Bush (IAH) C

22:15
Miami (MIA)
Effective 2026-03-05 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2237)
Duration: 2:36, non-stop
Boeing 737-900 (739)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Denver (DEN)
  • Houston George Bush (IAH) - Miami (MIA)
All ITA Airways flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False