United Airlines flight UA 2664: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 08:55 San Francisco (SFO) 3 17:17 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 8 (7M8) 5:22 Effective from 2026-03-29
Mon-Fri,Sun 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 8 (7M8) 5:17 Effective 2026-01-06 through 2026-01-12
Sat 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 9 (7M9) 5:17 Effective 2026-01-10 through 2026-01-17
Tue 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737-800 (738) 5:17 Effective 2026-01-13 through 2026-01-20
Mon,Wed-Fri 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 8 (7M8) 5:17 Effective 2026-01-14 through 2026-01-19
Wed,Sat,Sun 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 9 (7M9) 5:17 Effective 2026-01-18 through 2026-01-24
Tue,Thu,Fri,Sun 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 8 (7M8) 5:17 Effective 2026-01-22 through 2026-02-10
Mon 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737-800 (738) 5:17 Effective 2026-01-26 through 2026-02-09
Wed 09:09 San Francisco (SFO) 3 17:32 Baltimore (BWI)
UA 2664 Non-stop Airbus A319 (319) 5:23 Operates only on 2026-01-28
Wed,Sat 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 9 (7M9) 5:17 Effective 2026-01-31 through 2026-02-07
Wed 09:09 San Francisco (SFO) 3 17:26 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 8 (7M8) 5:17 Operates only on 2026-02-11
Daily 09:09 San Francisco (SFO) 3 17:20 Baltimore (BWI)
UA 2664 Non-stop Boeing 737 MAX 8 (7M8) 5:11 Effective 2026-02-12 through 2026-03-28
Fri,Sat 15:27 Fort Lauderdale (FLL) 1 18:07 Denver (DEN)
UA 2664 Non-stop Boeing 737-800 (738) 4:40 Valid until 2026-01-02
Mon-Thu,Sun 15:27 Fort Lauderdale (FLL) 1 18:07 Denver (DEN)
UA 2664 Non-stop Boeing 737 MAX 8 (7M8) 4:40 Valid until 2026-01-05
Sat 15:27 Fort Lauderdale (FLL) 1 18:07 Denver (DEN)
UA 2664 Non-stop Airbus A321neo (32Q) 4:40 Operates only on 2026-01-03
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This flight number is listed as serving the following routes:
United Airlines flight UA 2664: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA2664
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:22, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2664
Effective 2026-01-06 through 2026-01-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:17, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2664
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:17, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2664
Effective 2026-01-13 through 2026-01-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:17, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2664
Effective 2026-01-14 through 2026-01-19
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:17, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2664
Effective 2026-01-18 through 2026-01-24
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 5:17, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2664
Effective 2026-01-22 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:17, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2664
Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:17, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2664
Operates only on 2026-01-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:23, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2664
Effective 2026-01-31 through 2026-02-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:17, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2664
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:17, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2664
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:11, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2664
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:40, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2664
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 4:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2664
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:40, non-stop
Airbus A321neo (32Q)
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This flight number is listed as serving the following routes:
  • Fort Lauderdale (FLL) - Denver (DEN)
  • San Francisco (SFO) - Baltimore (BWI)