ITA Airways
flight
AZ 4397:
Washington Dulles - Austin
Washington Dulles - Austin
FLIGHT SCHEDULE
Direct Codeshare Flights:
ITA Airways AZ4397
Effective 2026-05-01 through 2026-05-19
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2337)
Duration: 4:02, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
ITA Airways AZ4397
Effective 2026-05-22 through 2026-05-31
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2337)
Duration: 4:02, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4397
Effective 2026-06-01 through 2026-09-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2337)
Duration: 4:02, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4397
Effective 2026-10-02 through 2026-10-24
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2337)
Duration: 4:02, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
ITA Airways AZ4397
Effective 2026-03-01 through 2026-03-26
Mon
-
-
Tue
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 2337)
Duration: 3:49, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
ITA Airways AZ4397
Effective 2026-03-29 through 2026-04-28
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2337)
Duration: 3:47, non-stop Boeing 737-800 (738)
- AZ 4397 is a domestic flight departing from the Washington Dulles airport (IAD) and arriving at Austin airport (AUS).
- The flight distance is 1294 miles, or 2083 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 3:47 and 4:02.