United Airlines flight UA 2666: Chicago O'Hare - Santa Ana via Denver

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 05:00 Chicago O'Hare (ORD) 1 06:37 Denver (DEN)
UA 2666 Non-stop Boeing 737-900 (739) 2:37 Effective from 2025-02-13
Wed,Thu 05:15 Chicago O'Hare (ORD) 1 06:53 Denver (DEN)
UA 2666 Non-stop Boeing 737-900 (739) 2:38 Effective 2024-09-26 through 2024-10-02
Mon,Tue,Thu-Sun 05:15 Chicago O'Hare (ORD) 1 06:53 Denver (DEN)
UA 2666 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2024-09-27 through 2024-10-05
Tue,Wed,Sun 05:15 Chicago O'Hare (ORD) 1 06:53 Denver (DEN)
UA 2666 Non-stop Boeing 737-900 (739) 2:38 Effective 2024-10-06 through 2024-10-23
Mon,Thu-Sat 05:15 Chicago O'Hare (ORD) 1 06:53 Denver (DEN)
UA 2666 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2024-10-07 through 2024-10-26
Daily 07:49 Denver (DEN) 09:14 Santa Ana (SNA)
UA 2666 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Valid until 2024-09-25
Daily 07:50 Denver (DEN) 09:16 Santa Ana (SNA)
UA 2666 Non-stop Airbus A320 (320) 2:26 Effective 2024-09-26 through 2024-10-26
Daily 07:53 Denver (DEN) 09:25 Santa Ana (SNA)
UA 2666 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2024-10-27 through 2024-11-28
Mon,Sat,Sun 07:53 Denver (DEN) 09:25 Santa Ana (SNA)
UA 2666 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2024-11-30 through 2024-12-02
Daily 07:55 Denver (DEN) 09:28 Santa Ana (SNA)
UA 2666 Non-stop Boeing 737 MAX 8 (7M8) 2:33 Effective 2025-01-07 through 2025-02-12
Daily 08:01 Denver (DEN) 09:33 Santa Ana (SNA)
UA 2666 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2024-12-03 through 2024-12-18
Mon-Sat 08:04 Denver (DEN) 09:37 Santa Ana (SNA)
UA 2666 Non-stop Boeing 737 MAX 8 (7M8) 2:33 Effective 2024-12-19 through 2025-01-06
Sun 08:24 Denver (DEN) 09:57 Santa Ana (SNA)
UA 2666 Non-stop Boeing 737 MAX 8 (7M8) 2:33 Effective 2024-12-22 through 2025-01-05
Daily 08:25 Denver (DEN) 09:50 Santa Ana (SNA)
UA 2666 Non-stop Airbus A320 (320) 2:25 Effective from 2025-02-13
Non-Direct Flights:
Daily 05:00 Chicago O'Hare (ORD) 1 09:50 Santa Ana (SNA)
UA 2666 1-stop Boeing 737-900 (739) 6:50 Effective from 2025-02-13
Wed,Thu 05:15 Chicago O'Hare (ORD) 1 09:16 Santa Ana (SNA)
UA 2666 1-stop Boeing 737-900 (739) 6:01 Effective 2024-09-26 through 2024-10-02
Mon,Tue,Thu-Sun 05:15 Chicago O'Hare (ORD) 1 09:16 Santa Ana (SNA)
UA 2666 1-stop Boeing 737 MAX 9 (7M9) 6:01 Effective 2024-09-27 through 2024-10-05
Tue,Wed,Sun 05:15 Chicago O'Hare (ORD) 1 09:16 Santa Ana (SNA)
UA 2666 1-stop Boeing 737-900 (739) 6:01 Effective 2024-10-06 through 2024-10-23
Mon,Thu-Sat 05:15 Chicago O'Hare (ORD) 1 09:16 Santa Ana (SNA)
UA 2666 1-stop Boeing 737 MAX 9 (7M9) 6:01 Effective 2024-10-07 through 2024-10-26
United Airlines flight UA 2666:
Chicago O'Hare - Santa Ana via Denver
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA2666
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Boeing 737-900 (739)

United Airlines UA2666
Effective 2024-09-26 through 2024-10-02
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:38, non-stop
Boeing 737-900 (739)

United Airlines UA2666
Effective 2024-09-27 through 2024-10-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2666
Effective 2024-10-06 through 2024-10-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:38, non-stop
Boeing 737-900 (739)

United Airlines UA2666
Effective 2024-10-07 through 2024-10-26
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2666
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2666
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:26, non-stop
Airbus A320 (320)

United Airlines UA2666
Effective 2024-10-27 through 2024-11-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2666
Effective 2024-11-30 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:32, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2666
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2666
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2666
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:33, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2666
Effective 2024-12-22 through 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:33, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2666
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Airbus A320 (320)

Non-Direct Flights:

United Airlines UA2666
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:50, 1-stop
Boeing 737-900 (739)

United Airlines UA2666
Effective 2024-09-26 through 2024-10-02
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:01, 1-stop
Boeing 737-900 (739)

United Airlines UA2666
Effective 2024-09-27 through 2024-10-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 6:01, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2666
Effective 2024-10-06 through 2024-10-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:01, 1-stop
Boeing 737-900 (739)

United Airlines UA2666
Effective 2024-10-07 through 2024-10-26
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 6:01, 1-stop
Boeing 737 MAX 9 (7M9)
  • UA 2666 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Santa Ana airport (SNA).
  • The flight runs via Denver (DEN).
  • The flight distance is 1721 miles, or 2770 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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.