United Airlines flight UA 1680: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 12:06 San Francisco (SFO) 3 14:09 Phoenix Sky Harbor (PHX) 3
UA 1680 Non-stop Boeing 737 MAX 9 (7M9) 2:03 Effective 2026-03-08 through 2026-03-22
Daily 14:15 Las Vegas Harry Reid (LAS) 3 15:35 Los Angeles (LAX) 7
UA 1680 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Effective 2026-03-29 through 2026-05-20
Daily 14:19 Las Vegas Harry Reid (LAS) 3 15:35 Los Angeles (LAX) 7
UA 1680 Non-stop Boeing 737-800 (738) 1:16 Effective from 2026-06-25
Thu-Sun 15:53 Madison (MSN) 17:05 Chicago O'Hare (ORD) 1
UA 1680 Non-stop Airbus A319 (319) 1:12 Effective 2026-02-12 through 2026-02-15
Mon-Fri 15:53 Madison (MSN) 17:05 Chicago O'Hare (ORD) 1
UA 1680 Non-stop Airbus A320 (320) 1:12 Effective 2026-02-16 through 2026-03-04
Sat,Sun 15:53 Madison (MSN) 17:05 Chicago O'Hare (ORD) 1
UA 1680 Non-stop Airbus A319 (319) 1:12 Effective 2026-02-21 through 2026-03-07
Sat 15:53 Madison (MSN) 17:05 Chicago O'Hare (ORD) 1
UA 1680 Non-stop Airbus A319 (319) 1:12 Effective 2026-03-14 through 2026-03-28
Mon-Fri 15:54 Madison (MSN) 17:05 Chicago O'Hare (ORD) 1
UA 1680 Non-stop Airbus A320 (320) 1:11 Effective 2026-03-05 through 2026-03-27
Daily 16:40 Las Vegas Harry Reid (LAS) 3 17:56 Los Angeles (LAX) 7
UA 1680 Non-stop Boeing 737-800 (738) 1:16 Effective 2026-05-21 through 2026-06-24
Daily 18:45 Los Angeles (LAX) 7 23:59 Houston George Bush (IAH) C
UA 1680 Non-stop Boeing 737-900 (739) 3:14 Valid until 2026-01-05
Mon,Wed-Fri,Sun 18:45 Los Angeles (LAX) 7 23:59 Houston George Bush (IAH) C
UA 1680 Non-stop Boeing 737-900 (739) 3:14 Effective 2026-01-07 through 2026-01-16
Mon,Wed-Fri,Sun 18:45 Los Angeles (LAX) 7 23:59 Houston George Bush (IAH) C
UA 1680 Non-stop Boeing 737-900 (739) 3:14 Effective 2026-01-19 through 2026-02-11
Daily 19:10 Los Angeles (LAX) 7 00:24 Houston George Bush (IAH) C
UA 1680 Non-stop Boeing 737-900 (739) 3:14 Effective from 2026-05-21
The flight arrives 1 day after departure.
Mon,Wed-Sun 20:07 Chicago O'Hare (ORD) 1 22:59 Los Angeles (LAX) 7
UA 1680 Non-stop Airbus A321neo (32Q) 4:52 Effective 2026-02-12 through 2026-02-23
Tue 20:07 Chicago O'Hare (ORD) 1 22:57 Los Angeles (LAX) 7
UA 1680 Non-stop Boeing 737-900 (739) 4:50 Operates only on 2026-02-17
Daily 20:07 Chicago O'Hare (ORD) 1 22:59 Los Angeles (LAX) 7
UA 1680 Non-stop Airbus A321neo (32Q) 4:52 Effective 2026-02-24 through 2026-03-04
Non-Direct Flights:
Daily 14:19 Las Vegas Harry Reid (LAS) 3 00:24 Houston George Bush (IAH) C
UA 1680 1-stop Boeing 737-800 (738) 8:05 Effective from 2026-06-25
The flight arrives 1 day after departure.
Thu-Sun 15:53 Madison (MSN) 22:59 Los Angeles (LAX) 7
UA 1680 1-stop Airbus A319 (319) 9:06 Effective 2026-02-12 through 2026-02-15
Mon,Wed-Fri 15:53 Madison (MSN) 22:59 Los Angeles (LAX) 7
UA 1680 1-stop Airbus A320 (320) 9:06 Effective 2026-02-16 through 2026-02-23
Tue 15:53 Madison (MSN) 22:57 Los Angeles (LAX) 7
UA 1680 1-stop Airbus A320 (320) 9:04 Operates only on 2026-02-17
Sat,Sun 15:53 Madison (MSN) 22:59 Los Angeles (LAX) 7
UA 1680 1-stop Airbus A319 (319) 9:06 Effective 2026-02-21 through 2026-03-01
Mon-Fri 15:53 Madison (MSN) 22:59 Los Angeles (LAX) 7
UA 1680 1-stop Airbus A320 (320) 9:06 Effective 2026-02-24 through 2026-03-04
Daily 16:40 Las Vegas Harry Reid (LAS) 3 00:24 Houston George Bush (IAH) C
UA 1680 1-stop Boeing 737-800 (738) 5:44 Effective 2026-05-21 through 2026-06-24
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:


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United Airlines flight UA 1680: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1680
12:06
San Francisco (SFO) 3

14:09
Phoenix Sky Harbor (PHX) 3
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:03, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1680
14:15
Las Vegas Harry Reid (LAS) 3

15:35
Los Angeles (LAX) 7
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1680
14:19
Las Vegas Harry Reid (LAS) 3

15:35
Los Angeles (LAX) 7
Effective from 2026-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

17:05
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

17:05
Chicago O'Hare (ORD) 1
Effective 2026-02-16 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:12, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

17:05
Chicago O'Hare (ORD) 1
Effective 2026-02-21 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:12, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

17:05
Chicago O'Hare (ORD) 1
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:12, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1680
15:54
Madison (MSN)

17:05
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:11, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA1680
16:40
Las Vegas Harry Reid (LAS) 3

17:56
Los Angeles (LAX) 7
Effective 2026-05-21 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1680
18:45
Los Angeles (LAX) 7

23:59
Houston George Bush (IAH) C
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1680
18:45
Los Angeles (LAX) 7

23:59
Houston George Bush (IAH) C
Effective 2026-01-07 through 2026-01-16
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:14, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1680
18:45
Los Angeles (LAX) 7

23:59
Houston George Bush (IAH) C
Effective 2026-01-19 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:14, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1680
19:10
Los Angeles (LAX) 7

00:24(+1)
Houston George Bush (IAH) C
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA1680
20:07
Chicago O'Hare (ORD) 1

22:59
Los Angeles (LAX) 7
Effective 2026-02-12 through 2026-02-23
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:52, non-stop
Airbus A321neo (32Q)
Direct Flights:
United Airlines UA1680
20:07
Chicago O'Hare (ORD) 1

22:57
Los Angeles (LAX) 7
Operates only on 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:50, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1680
20:07
Chicago O'Hare (ORD) 1

22:59
Los Angeles (LAX) 7
Effective 2026-02-24 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:52, non-stop
Airbus A321neo (32Q)
Non-Direct Flights:
United Airlines UA1680
14:19
Las Vegas Harry Reid (LAS) 3

00:24(+1)
Houston George Bush (IAH) C
Effective from 2026-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:05, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Non-Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

22:59
Los Angeles (LAX) 7
Effective 2026-02-12 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 9:06, 1-stop
Airbus A319 (319)
Non-Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

22:59
Los Angeles (LAX) 7
Effective 2026-02-16 through 2026-02-23
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:06, 1-stop
Airbus A320 (320)
Non-Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

22:57
Los Angeles (LAX) 7
Operates only on 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:04, 1-stop
Airbus A320 (320)
Non-Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

22:59
Los Angeles (LAX) 7
Effective 2026-02-21 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 9:06, 1-stop
Airbus A319 (319)
Non-Direct Flights:
United Airlines UA1680
15:53
Madison (MSN)

22:59
Los Angeles (LAX) 7
Effective 2026-02-24 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 9:06, 1-stop
Airbus A320 (320)
Non-Direct Flights:
United Airlines UA1680
16:40
Las Vegas Harry Reid (LAS) 3

00:24(+1)
Houston George Bush (IAH) C
Effective 2026-05-21 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:44, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Los Angeles (LAX)
  • Las Vegas Harry Reid (LAS) - Houston George Bush (IAH)
  • Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
  • Los Angeles (LAX) - Houston George Bush (IAH)
  • Madison (MSN) - Chicago O'Hare (ORD)
  • Madison (MSN) - Los Angeles (LAX)
  • San Francisco (SFO) - Phoenix Sky Harbor (PHX)
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