United Airlines flight UA 664: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat,Sun 06:30 Las Vegas Harry Reid (LAS) 3 12:15 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737-900 (739) 3:45 Effective 2024-12-21 through 2024-12-29
Wed,Sat,Sun 06:30 Las Vegas Harry Reid (LAS) 3 12:15 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737-900 (739) 3:45 Effective 2025-01-01 through 2025-01-05
Mon,Tue,Fri,Sat 07:00 Las Vegas Harry Reid (LAS) 3 12:48 Chicago O'Hare (ORD) 1
UA 664 Non-stop Airbus A321neo (32Q) 3:48 Valid until 2024-09-02
Wed,Thu,Sun 07:00 Las Vegas Harry Reid (LAS) 3 12:48 Chicago O'Hare (ORD) 1
UA 664 Non-stop Airbus A320 (320) 3:48 Valid until 2024-09-01
Tue 07:00 Las Vegas Harry Reid (LAS) 3 12:48 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737 MAX 8 (7M8) 3:48 Operates only on 2024-09-03
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:48 Chicago O'Hare (ORD) 1
UA 664 Non-stop Airbus A321neo (32Q) 3:48 Effective 2024-09-04 through 2024-09-27
Sat 07:00 Las Vegas Harry Reid (LAS) 3 12:48 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737 MAX 9 (7M9) 3:48 Operates only on 2024-09-28
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:48 Chicago O'Hare (ORD) 1
UA 664 Non-stop Airbus A321neo (32Q) 3:48 Effective 2024-09-29 through 2024-10-26
Sun 07:00 Las Vegas Harry Reid (LAS) 3 12:41 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737-900 (739) 3:41 Operates only on 2024-10-27
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:41 Chicago O'Hare (ORD) 1
UA 664 Non-stop Airbus A321neo (32Q) 3:41 Effective 2024-10-28 through 2024-11-27
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:41 Chicago O'Hare (ORD) 1
UA 664 Non-stop Airbus A321neo (32Q) 3:41 Effective 2024-11-29 through 2024-12-18
Mon,Tue,Thu,Fri 07:00 Las Vegas Harry Reid (LAS) 3 12:45 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737-900 (739) 3:45 Effective 2024-12-19 through 2025-01-06
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:44 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737-900 (739) 3:44 Effective 2025-01-07 through 2025-02-12
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:46 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737-900 (739) 3:46 Effective from 2025-02-13
Thu 07:30 Las Vegas Harry Reid (LAS) 3 13:11 Chicago O'Hare (ORD) 1
UA 664 Non-stop Boeing 737-900 (739) 3:41 Operates only on 2024-11-28
Wed,Sat,Sun 14:03 Chicago O'Hare (ORD) 1 17:54 Tampa (TPA)
UA 664 Non-stop Boeing 737-800 (738) 2:51 Effective 2024-12-21 through 2025-01-05
Mon-Fri 14:10 Chicago O'Hare (ORD) 1 17:57 Tampa (TPA)
UA 664 Non-stop Boeing 737 MAX 8 (7M8) 2:47 Effective 2024-09-26 through 2024-10-04
Mon-Thu,Sun 14:10 Chicago O'Hare (ORD) 1 17:57 Tampa (TPA)
UA 664 Non-stop Boeing 737 MAX 8 (7M8) 2:47 Effective 2024-10-06 through 2024-10-13
Mon-Fri,Sun 14:10 Chicago O'Hare (ORD) 1 17:57 Tampa (TPA)
UA 664 Non-stop Boeing 737 MAX 8 (7M8) 2:47 Effective 2024-10-15 through 2024-10-25
Daily 14:10 Chicago O'Hare (ORD) 1 18:01 Tampa (TPA)
UA 664 Non-stop Boeing 737-800 (738) 2:51 Effective 2025-01-07 through 2025-02-12
Sun 14:15 Chicago O'Hare (ORD) 1 18:02 Tampa (TPA)
UA 664 Non-stop Boeing 737 MAX 8 (7M8) 2:47 Operates only on 2024-09-29
Mon,Tue,Thu,Fri 14:15 Chicago O'Hare (ORD) 1 18:06 Tampa (TPA)
UA 664 Non-stop Boeing 737-800 (738) 2:51 Effective 2024-12-19 through 2025-01-06
Daily 14:15 Chicago O'Hare (ORD) 1 17:54 Tampa (TPA)
UA 664 Non-stop Boeing 737-800 (738) 2:39 Effective from 2025-02-13
Mon 14:17 Chicago O'Hare (ORD) 1 18:03 Tampa (TPA)
UA 664 Non-stop Boeing 737 MAX 8 (7M8) 2:46 Operates only on 2024-10-14
Fri 14:18 Chicago O'Hare (ORD) 1 18:05 Tampa (TPA)
UA 664 Non-stop Boeing 737 MAX 8 (7M8) 2:47 Operates only on 2024-10-11
Daily 15:35 Chicago O'Hare (ORD) 1 19:32 Fort Myers (RSW)
UA 664 Non-stop Boeing 737-900 (739) 2:57 Valid until 2024-09-06
Mon-Fri,Sun 15:35 Chicago O'Hare (ORD) 1 19:32 Fort Myers (RSW)
UA 664 Non-stop Boeing 737-900 (739) 2:57 Effective 2024-09-08 through 2024-09-25
Non-Direct Flights:
Sat,Sun 06:30 Las Vegas Harry Reid (LAS) 3 17:54 Tampa (TPA)
UA 664 1-stop Boeing 737-900 (739) 8:24 Effective 2024-12-21 through 2024-12-29
Wed,Sat,Sun 06:30 Las Vegas Harry Reid (LAS) 3 17:54 Tampa (TPA)
UA 664 1-stop Boeing 737-900 (739) 8:24 Effective 2025-01-01 through 2025-01-05
Mon,Tue,Fri,Sat 07:00 Las Vegas Harry Reid (LAS) 3 19:32 Fort Myers (RSW)
UA 664 1-stop Airbus A321neo (32Q) 9:32 Valid until 2024-09-02
Wed,Thu,Sun 07:00 Las Vegas Harry Reid (LAS) 3 19:32 Fort Myers (RSW)
UA 664 1-stop Airbus A320 (320) 9:32 Valid until 2024-09-01
Tue 07:00 Las Vegas Harry Reid (LAS) 3 19:32 Fort Myers (RSW)
UA 664 1-stop Boeing 737 MAX 8 (7M8) 9:32 Operates only on 2024-09-03
Mon-Fri,Sun 07:00 Las Vegas Harry Reid (LAS) 3 19:32 Fort Myers (RSW)
UA 664 1-stop Airbus A321neo (32Q) 9:32 Effective 2024-09-04 through 2024-09-25
Mon-Fri 07:00 Las Vegas Harry Reid (LAS) 3 17:57 Tampa (TPA)
UA 664 1-stop Airbus A321neo (32Q) 7:57 Effective 2024-09-26 through 2024-10-04
Sun 07:00 Las Vegas Harry Reid (LAS) 3 18:02 Tampa (TPA)
UA 664 1-stop Airbus A321neo (32Q) 8:02 Operates only on 2024-09-29
Mon-Thu,Sun 07:00 Las Vegas Harry Reid (LAS) 3 17:57 Tampa (TPA)
UA 664 1-stop Airbus A321neo (32Q) 7:57 Effective 2024-10-06 through 2024-10-13
Fri 07:00 Las Vegas Harry Reid (LAS) 3 18:05 Tampa (TPA)
UA 664 1-stop Airbus A321neo (32Q) 8:05 Operates only on 2024-10-11
Mon 07:00 Las Vegas Harry Reid (LAS) 3 18:03 Tampa (TPA)
UA 664 1-stop Airbus A321neo (32Q) 8:03 Operates only on 2024-10-14
Mon-Fri,Sun 07:00 Las Vegas Harry Reid (LAS) 3 17:57 Tampa (TPA)
UA 664 1-stop Airbus A321neo (32Q) 7:57 Effective 2024-10-15 through 2024-10-25
Mon,Tue,Thu,Fri 07:00 Las Vegas Harry Reid (LAS) 3 18:06 Tampa (TPA)
UA 664 1-stop Boeing 737-900 (739) 8:06 Effective 2024-12-19 through 2025-01-06
Daily 07:00 Las Vegas Harry Reid (LAS) 3 18:01 Tampa (TPA)
UA 664 1-stop Boeing 737-900 (739) 8:01 Effective 2025-01-07 through 2025-02-12
Daily 07:00 Las Vegas Harry Reid (LAS) 3 17:54 Tampa (TPA)
UA 664 1-stop Boeing 737-900 (739) 7:54 Effective from 2025-02-13
This flight number is listed as serving the following routes:


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United Airlines flight UA 664: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA664
06:30
Las Vegas Harry Reid (LAS) 3

12:15
Chicago O'Hare (ORD) 1
Effective 2024-12-21 through 2024-12-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:45, non-stop
Boeing 737-900 (739)
United Airlines UA664
06:30
Las Vegas Harry Reid (LAS) 3

12:15
Chicago O'Hare (ORD) 1
Effective 2025-01-01 through 2025-01-05
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 3:45, non-stop
Boeing 737-900 (739)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:48
Chicago O'Hare (ORD) 1
Valid until 2024-09-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 3:48, non-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:48
Chicago O'Hare (ORD) 1
Valid until 2024-09-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 3:48, non-stop
Airbus A320 (320)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:48
Chicago O'Hare (ORD) 1
Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:48, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:48
Chicago O'Hare (ORD) 1
Effective 2024-09-04 through 2024-09-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:48, non-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:48
Chicago O'Hare (ORD) 1
Operates only on 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:48, non-stop
Boeing 737 MAX 9 (7M9)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:48
Chicago O'Hare (ORD) 1
Effective 2024-09-29 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:48, non-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:41
Chicago O'Hare (ORD) 1
Operates only on 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:41, non-stop
Boeing 737-900 (739)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:41
Chicago O'Hare (ORD) 1
Effective 2024-10-28 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:41, non-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:41
Chicago O'Hare (ORD) 1
Effective 2024-11-29 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:41, non-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:45
Chicago O'Hare (ORD) 1
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737-900 (739)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:44
Chicago O'Hare (ORD) 1
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:44, non-stop
Boeing 737-900 (739)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

12:46
Chicago O'Hare (ORD) 1
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:46, non-stop
Boeing 737-900 (739)
United Airlines UA664
07:30
Las Vegas Harry Reid (LAS) 3

13:11
Chicago O'Hare (ORD) 1
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:41, non-stop
Boeing 737-900 (739)
United Airlines UA664
14:03
Chicago O'Hare (ORD) 1

17:54
Tampa (TPA)
Effective 2024-12-21 through 2025-01-05
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:51, non-stop
Boeing 737-800 (738)
United Airlines UA664
14:10
Chicago O'Hare (ORD) 1

17:57
Tampa (TPA)
Effective 2024-09-26 through 2024-10-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:47, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA664
14:10
Chicago O'Hare (ORD) 1

17:57
Tampa (TPA)
Effective 2024-10-06 through 2024-10-13
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 2:47, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA664
14:10
Chicago O'Hare (ORD) 1

17:57
Tampa (TPA)
Effective 2024-10-15 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:47, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA664
14:10
Chicago O'Hare (ORD) 1

18:01
Tampa (TPA)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Boeing 737-800 (738)
United Airlines UA664
14:15
Chicago O'Hare (ORD) 1

18:02
Tampa (TPA)
Operates only on 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:47, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA664
14:15
Chicago O'Hare (ORD) 1

18:06
Tampa (TPA)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:51, non-stop
Boeing 737-800 (738)
United Airlines UA664
14:15
Chicago O'Hare (ORD) 1

17:54
Tampa (TPA)
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737-800 (738)
United Airlines UA664
14:17
Chicago O'Hare (ORD) 1

18:03
Tampa (TPA)
Operates only on 2024-10-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:46, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA664
14:18
Chicago O'Hare (ORD) 1

18:05
Tampa (TPA)
Operates only on 2024-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:47, non-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA664
15:35
Chicago O'Hare (ORD) 1

19:32
Fort Myers (RSW)
Valid until 2024-09-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Boeing 737-900 (739)
United Airlines UA664
15:35
Chicago O'Hare (ORD) 1

19:32
Fort Myers (RSW)
Effective 2024-09-08 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:57, non-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA664
06:30
Las Vegas Harry Reid (LAS) 3

17:54
Tampa (TPA)
Effective 2024-12-21 through 2024-12-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 8:24, 1-stop
Boeing 737-900 (739)
United Airlines UA664
06:30
Las Vegas Harry Reid (LAS) 3

17:54
Tampa (TPA)
Effective 2025-01-01 through 2025-01-05
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 8:24, 1-stop
Boeing 737-900 (739)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

19:32
Fort Myers (RSW)
Valid until 2024-09-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 9:32, 1-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

19:32
Fort Myers (RSW)
Valid until 2024-09-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 9:32, 1-stop
Airbus A320 (320)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

19:32
Fort Myers (RSW)
Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:32, 1-stop
Boeing 737 MAX 8 (7M8)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

19:32
Fort Myers (RSW)
Effective 2024-09-04 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 9:32, 1-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

17:57
Tampa (TPA)
Effective 2024-09-26 through 2024-10-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 7:57, 1-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

18:02
Tampa (TPA)
Operates only on 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:02, 1-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

17:57
Tampa (TPA)
Effective 2024-10-06 through 2024-10-13
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 7:57, 1-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

18:05
Tampa (TPA)
Operates only on 2024-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 8:05, 1-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

18:03
Tampa (TPA)
Operates only on 2024-10-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:03, 1-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

17:57
Tampa (TPA)
Effective 2024-10-15 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:57, 1-stop
Airbus A321neo (32Q)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

18:06
Tampa (TPA)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 8:06, 1-stop
Boeing 737-900 (739)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

18:01
Tampa (TPA)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:01, 1-stop
Boeing 737-900 (739)
United Airlines UA664
07:00
Las Vegas Harry Reid (LAS) 3

17:54
Tampa (TPA)
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:54, 1-stop
Boeing 737-900 (739)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Fort Myers (RSW)
  • Chicago O'Hare (ORD) - Tampa (TPA)
  • Las Vegas Harry Reid (LAS) - Chicago O'Hare (ORD)
  • Las Vegas Harry Reid (LAS) - Fort Myers (RSW)
  • Las Vegas Harry Reid (LAS) - Tampa (TPA)
All United Airlines flights
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