ITA Airways flight AZ 4422: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 07:20 Houston George Bush (IAH) C 11:21 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737-900 (739) 3:01 Operates only on 2026-03-01
Codeshare flight, operated by United Airlines.(UA 1549)
Tue 07:25 Houston George Bush (IAH) C 11:26 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Operates only on 2026-03-03
Codeshare flight, operated by United Airlines.(UA 1549)
Thu 07:25 Houston George Bush (IAH) C 11:26 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737-900 (739) 3:01 Operates only on 2026-03-05
Codeshare flight, operated by United Airlines.(UA 1549)
Tue,Fri-Sun 07:25 Houston George Bush (IAH) C 11:32 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-03-29 through 2026-05-19
Codeshare flight, operated by United Airlines.(UA 1549)
Tue,Fri-Sun 07:40 Houston George Bush (IAH) C 11:37 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-05-22 through 2026-05-31
Codeshare flight, operated by United Airlines.(UA 1549)
Daily 07:40 Houston George Bush (IAH) C 11:37 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-06-01 through 2026-09-29
Codeshare flight, operated by United Airlines.(UA 1549)
Tue,Fri-Sun 07:40 Houston George Bush (IAH) C 11:37 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-10-02 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 1549)
Thu,Sun 12:35 New Orleans (MSY) 16:00 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737-700 (73G) 2:25 Effective 2026-03-08 through 2026-03-26
Codeshare flight, operated by United Airlines.(UA 2497)
Tue 12:35 New Orleans (MSY) 16:00 Washington Dulles (IAD)
AZ 4422 Non-stop Boeing 737-900 (739) 2:25 Effective 2026-03-10 through 2026-03-24
Codeshare flight, operated by United Airlines.(UA 2497)
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
ITA Airways flight AZ 4422: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
ITA Airways AZ4422
07:20
Houston George Bush (IAH) C

11:21
Washington Dulles (IAD)
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1549)
Duration: 3:01, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
ITA Airways AZ4422
07:25
Houston George Bush (IAH) C

11:26
Washington Dulles (IAD)
Operates only on 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1549)
Duration: 3:01, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
ITA Airways AZ4422
07:25
Houston George Bush (IAH) C

11:26
Washington Dulles (IAD)
Operates only on 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1549)
Duration: 3:01, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
ITA Airways AZ4422
07:25
Houston George Bush (IAH) C

11:32
Washington Dulles (IAD)
Effective 2026-03-29 through 2026-05-19
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1549)
Duration: 3:07, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
ITA Airways AZ4422
07:40
Houston George Bush (IAH) C

11:37
Washington Dulles (IAD)
Effective 2026-05-22 through 2026-05-31
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1549)
Duration: 2:57, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4422
07:40
Houston George Bush (IAH) C

11:37
Washington Dulles (IAD)
Effective 2026-06-01 through 2026-09-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1549)
Duration: 2:57, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4422
07:40
Houston George Bush (IAH) C

11:37
Washington Dulles (IAD)
Effective 2026-10-02 through 2026-10-24
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1549)
Duration: 2:57, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4422
12:35
New Orleans (MSY)

16:00
Washington Dulles (IAD)
Effective 2026-03-08 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:25, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
ITA Airways AZ4422
12:35
New Orleans (MSY)

16:00
Washington Dulles (IAD)
Effective 2026-03-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 2:25, non-stop
Boeing 737-900 (739)
This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Washington Dulles (IAD)
  • New Orleans (MSY) - Washington Dulles (IAD)
All ITA Airways flights
Feedback     -     Disclaimer     -     Privacy