ITA Airways flight AZ 4450: Multiple routes

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu,Sat 07:40 San Diego (SAN) 2 09:29 San Francisco (SFO) 3 AZ 4450 Non-stop Boeing 737-800 (738) 1:49 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2863)
Thu 07:45 San Diego (SAN) 2 09:34 San Francisco (SFO) 3 AZ 4450 Non-stop Boeing 737-800 (738) 1:49 Operates only on 2026-01-08 Codeshare flight, operated by United Airlines.(UA 2863)
Mon 07:45 San Diego (SAN) 2 09:35 San Francisco (SFO) 3 AZ 4450 Non-stop Boeing 737-900 (739) 1:50 Operates only on 2026-03-02 Codeshare flight, operated by United Airlines.(UA 2863)
Sat 07:55 San Diego (SAN) 2 09:45 San Francisco (SFO) 3 AZ 4450 Non-stop Boeing 737 MAX 9 (7M9) 1:50 Operates only on 2026-03-07 Codeshare flight, operated by United Airlines.(UA 2274)
Thu,Sat 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-06-25 through 2026-07-02 Codeshare flight, operated by United Airlines.(UA 2331)
Wed,Fri,Sun 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-07-05 through 2026-07-12 Codeshare flight, operated by United Airlines.(UA 2331)
Mon-Wed,Sat 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-07-14 through 2026-07-20 Codeshare flight, operated by United Airlines.(UA 2331)
Mon-Sat 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-07-22 through 2026-07-28 Codeshare flight, operated by United Airlines.(UA 2331)
Mon,Tue,Thu,Sat 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-08-01 through 2026-08-06 Codeshare flight, operated by United Airlines.(UA 2331)
Tue,Thu,Fri,Sun 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-08-09 through 2026-08-16 Codeshare flight, operated by United Airlines.(UA 2331)
Mon,Wed,Sat,Sun 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-08-17 through 2026-08-26 Codeshare flight, operated by United Airlines.(UA 2331)
Thu,Sat 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-08-27 through 2026-09-03 Codeshare flight, operated by United Airlines.(UA 2331)
Tue,Wed,Fri,Sun 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-09-04 through 2026-09-09 Codeshare flight, operated by United Airlines.(UA 2331)
Mon,Wed,Thu,Sat 09:06 Tampa (TPA) 11:17 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-09-12 through 2026-09-19 Codeshare flight, operated by United Airlines.(UA 2331)
Thu 09:09 San Diego (SAN) 2 10:55 San Francisco (SFO) 3 AZ 4450 Non-stop Boeing 737-800 (738) 1:46 Effective 2026-04-30 through 2026-05-14 Codeshare flight, operated by United Airlines.(UA 1328)
Tue,Fri-Sun 11:05 Orlando (MCO) B 13:26 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737 MAX 9 (7M9) 2:21 Effective 2026-03-29 through 2026-04-28 Codeshare flight, operated by United Airlines.(UA 646)
Tue,Fri-Sun 11:07 Orlando (MCO) B 13:28 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-900 (739) 2:21 Effective 2026-05-01 through 2026-05-19 Codeshare flight, operated by United Airlines.(UA 646)
Thu,Sun 11:11 Orlando (MCO) B 13:29 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737 MAX 9 (7M9) 2:18 Effective 2026-03-01 through 2026-03-08 Codeshare flight, operated by United Airlines.(UA 2862)
Tue 11:11 Orlando (MCO) B 13:29 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-900 (739) 2:18 Operates only on 2026-03-03 Codeshare flight, operated by United Airlines.(UA 2862)
Tue,Thu,Sun 11:11 Orlando (MCO) B 13:29 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737 MAX 9 (7M9) 2:18 Effective 2026-03-10 through 2026-03-26 Codeshare flight, operated by United Airlines.(UA 2862)
Tue,Fri-Sun 12:00 Orlando (MCO) B 14:10 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-900 (739) 2:10 Effective 2026-05-22 through 2026-05-31 Codeshare flight, operated by United Airlines.(UA 1757)
Daily 12:00 Orlando (MCO) B 14:10 Washington Dulles (IAD) AZ 4450 Non-stop Boeing 737-900 (739) 2:10 Effective 2026-06-01 through 2026-06-24 Codeshare flight, operated by United Airlines.(UA 1757)

This flight number is listed as serving the following routes:

Orlando (MCO) - Washington Dulles (IAD)
San Diego (SAN) - San Francisco (SFO)
Tampa (TPA) - Washington Dulles (IAD)

All ITA Airways flights

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ITA Airways flight AZ 4450: Multiple routes

FLIGHT SCHEDULE

Direct Codeshare Flights:

ITA Airways AZ4450

07:40

San Diego (SAN) 2

09:29

San Francisco (SFO) 3

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2863)

Duration: 1:49, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

07:45

San Diego (SAN) 2

09:34

San Francisco (SFO) 3

Operates only on 2026-01-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2863)

Duration: 1:49, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

07:45

San Diego (SAN) 2

09:35

San Francisco (SFO) 3

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2863)

Duration: 1:50, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4450

07:55

San Diego (SAN) 2

09:45

San Francisco (SFO) 3

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2274)

Duration: 1:50, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-06-25 through 2026-07-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-07-05 through 2026-07-12

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-07-14 through 2026-07-20

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-07-22 through 2026-07-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-08-01 through 2026-08-06

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-08-09 through 2026-08-16

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-08-17 through 2026-08-26

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-08-27 through 2026-09-03

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-09-04 through 2026-09-09

Mon
-

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:06

Tampa (TPA)

11:17

Washington Dulles (IAD)

Effective 2026-09-12 through 2026-09-19

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2331)

Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

09:09

San Diego (SAN) 2

10:55

San Francisco (SFO) 3

Effective 2026-04-30 through 2026-05-14

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 1328)

Duration: 1:46, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

ITA Airways AZ4450

11:05

Orlando (MCO) B

13:26

Washington Dulles (IAD)

Effective 2026-03-29 through 2026-04-28

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 646)

Duration: 2:21, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4450

11:07

Orlando (MCO) B

13:28

Washington Dulles (IAD)

Effective 2026-05-01 through 2026-05-19

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 646)

Duration: 2:21, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4450

11:11

Orlando (MCO) B

13:29

Washington Dulles (IAD)

Effective 2026-03-01 through 2026-03-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2862)

Duration: 2:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4450

11:11

Orlando (MCO) B

13:29

Washington Dulles (IAD)

Operates only on 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2862)

Duration: 2:18, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4450

11:11

Orlando (MCO) B

13:29

Washington Dulles (IAD)

Effective 2026-03-10 through 2026-03-26

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2862)

Duration: 2:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

ITA Airways AZ4450

12:00

Orlando (MCO) B

14:10

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 1757)

Duration: 2:10, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

ITA Airways AZ4450

12:00

Orlando (MCO) B

14:10

Washington Dulles (IAD)

Effective 2026-06-01 through 2026-06-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1757)

Duration: 2:10, non-stop
Boeing 737-900 (739)

This flight number is listed as serving the following routes:

Orlando (MCO) - Washington Dulles (IAD)
San Diego (SAN) - San Francisco (SFO)
Tampa (TPA) - Washington Dulles (IAD)

All ITA Airways flights

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