United Airlines flight UA 671: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 08:00 Miami (MIA) 10:33 Denver (DEN)
UA 671 Non-stop Boeing 737 MAX 8 (7M8) 4:33 Effective 2025-08-19 through 2025-09-24
Daily 08:00 Miami (MIA) 10:26 Denver (DEN)
UA 671 Non-stop Boeing 737 MAX 8 (7M8) 4:26 Effective 2025-09-25 through 2025-10-25
Daily 08:00 Miami (MIA) 10:33 Denver (DEN)
UA 671 Non-stop Boeing 737-800 (738) 4:33 Effective from 2025-10-26
Daily 09:30 Fayetteville/Springdale (XNA) 10:29 Denver (DEN)
UA 671 Non-stop Airbus A319 (319) 1:59 Effective 2025-06-26 through 2025-08-18
Mon-Fri 11:08 Charlotte (CLT) 12:23 Chicago O'Hare (ORD) 1
UA 671 Non-stop Airbus A319 (319) 2:15 Effective 2025-05-22 through 2025-06-25
Sat 11:08 Charlotte (CLT) 12:23 Chicago O'Hare (ORD) 1
UA 671 Non-stop Airbus A320 (320) 2:15 Effective 2025-05-24 through 2025-06-21
Sun 11:08 Charlotte (CLT) 12:23 Chicago O'Hare (ORD) 1
UA 671 Non-stop Airbus A320 (320) 2:15 Effective 2025-06-01 through 2025-06-22
Thu 11:15 Denver (DEN) 12:53 Santa Barbara (SBA)
UA 671 Non-stop Boeing 737 MAX 8 (7M8) 2:38 Operates only on 2025-05-01
Wed 11:15 Denver (DEN) 12:56 Santa Barbara (SBA)
UA 671 Non-stop Airbus A320 (320) 2:41 Effective 2025-05-07 through 2025-05-21
Daily 11:15 Denver (DEN) 12:55 Santa Barbara (SBA)
UA 671 Non-stop Airbus A320 (320) 2:40 Effective 2025-08-19 through 2025-09-24
Daily 11:15 Denver (DEN) 12:55 Santa Barbara (SBA)
UA 671 Non-stop Airbus A320 (320) 2:40 Effective from 2025-10-26
Sun 11:18 Charlotte (CLT) 12:33 Chicago O'Hare (ORD) 1
UA 671 Non-stop Boeing 737-900 (739) 2:15 Operates only on 2025-05-25
Fri 11:20 Denver (DEN) 13:01 Santa Barbara (SBA)
UA 671 Non-stop Airbus A320 (320) 2:41 Effective 2025-05-02 through 2025-05-16
Sat 11:20 Denver (DEN) 13:01 Santa Barbara (SBA)
UA 671 Non-stop Boeing 737-800 (738) 2:41 Effective 2025-05-03 through 2025-05-17
Mon,Tue,Thu,Sun 11:20 Denver (DEN) 13:01 Santa Barbara (SBA)
UA 671 Non-stop Boeing 737 MAX 8 (7M8) 2:41 Effective 2025-05-04 through 2025-05-20
Daily 11:30 Denver (DEN) 13:03 Santa Barbara (SBA)
UA 671 Non-stop Airbus A320 (320) 2:33 Effective 2025-06-26 through 2025-08-18
Daily 11:30 Denver (DEN) 13:05 Santa Barbara (SBA)
UA 671 Non-stop Airbus A320 (320) 2:35 Effective 2025-09-25 through 2025-10-25
Non-Direct Flights:
Daily 08:00 Miami (MIA) 12:55 Santa Barbara (SBA)
UA 671 1-stop Boeing 737 MAX 8 (7M8) 7:55 Effective 2025-08-19 through 2025-09-24
Daily 08:00 Miami (MIA) 13:05 Santa Barbara (SBA)
UA 671 1-stop Boeing 737 MAX 8 (7M8) 8:05 Effective 2025-09-25 through 2025-10-25
Daily 08:00 Miami (MIA) 12:55 Santa Barbara (SBA)
UA 671 1-stop Boeing 737-800 (738) 7:55 Effective from 2025-10-26
Daily 09:30 Fayetteville/Springdale (XNA) 13:03 Santa Barbara (SBA)
UA 671 1-stop Airbus A319 (319) 5:33 Effective 2025-06-26 through 2025-08-18
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This flight number is listed as serving the following routes:
United Airlines flight UA 671: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA671
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:33, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA671
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:26, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA671
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:33, non-stop
Boeing 737-800 (738)

United Airlines UA671
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Airbus A319 (319)

United Airlines UA671
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Airbus A319 (319)

United Airlines UA671
Effective 2025-05-24 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Airbus A320 (320)

United Airlines UA671
Effective 2025-06-01 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Airbus A320 (320)

United Airlines UA671
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:38, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA671
Effective 2025-05-07 through 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:41, non-stop
Airbus A320 (320)

United Airlines UA671
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Airbus A320 (320)

United Airlines UA671
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Airbus A320 (320)

United Airlines UA671
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-900 (739)

United Airlines UA671
Effective 2025-05-02 through 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:41, non-stop
Airbus A320 (320)

United Airlines UA671
Effective 2025-05-03 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:41, non-stop
Boeing 737-800 (738)

United Airlines UA671
Effective 2025-05-04 through 2025-05-20
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:41, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA671
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Airbus A320 (320)

United Airlines UA671
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Airbus A320 (320)

Non-Direct Flights:

United Airlines UA671
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:55, 1-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA671
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:05, 1-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA671
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:55, 1-stop
Boeing 737-800 (738)

United Airlines UA671
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:33, 1-stop
Airbus A319 (319)
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Parallax here -
This flight number is listed as serving the following routes:
  • Charlotte (CLT) - Chicago O'Hare (ORD)
  • Denver (DEN) - Santa Barbara (SBA)
  • Fayetteville/Springdale (XNA) - Denver (DEN)
  • Fayetteville/Springdale (XNA) - Santa Barbara (SBA)
  • Miami (MIA) - Denver (DEN)
  • Miami (MIA) - Santa Barbara (SBA)