United Airlines flight UA 2066: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Thu 06:45 Toronto Pearson (YYZ) 1 08:00 Chicago O'Hare (ORD) 1
UA 2066 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-02-12
Daily 08:43 Toronto Pearson (YYZ) 1 09:50 Chicago O'Hare (ORD) 1
UA 2066 Non-stop Boeing 737 MAX 8 (7M8) 2:07 Effective 2026-03-05 through 2026-03-28
Daily 08:45 Toronto Pearson (YYZ) 1 09:50 Chicago O'Hare (ORD) 1
UA 2066 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-02-13 through 2026-03-04
Daily 08:55 Toronto Pearson (YYZ) 1 09:55 Chicago O'Hare (ORD) 1
UA 2066 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-03-29 through 2026-04-29
Daily 10:00 Baltimore (BWI) 12:08 Denver (DEN)
UA 2066 Non-stop Boeing 737-800 (738) 4:08 Effective 2026-04-30 through 2026-05-20
Mon-Fri,Sun 10:20 Atlanta (ATL) N 11:41 Chicago O'Hare (ORD) 1
UA 2066 Non-stop Boeing 737-700 (73G) 2:21 Valid until 2026-01-05
Sat 10:27 Atlanta (ATL) N 11:48 Chicago O'Hare (ORD) 1
UA 2066 Non-stop Boeing 737-900 (739) 2:21 Valid until 2026-01-03
Daily 12:45 Chicago O'Hare (ORD) 1 17:02 Fort Lauderdale (FLL) 1
UA 2066 Non-stop Boeing 737-900 (739) 3:17 Effective 2026-03-29 through 2026-04-29
Tue 13:39 Las Vegas Harry Reid (LAS) 3 15:25 San Francisco (SFO) 3
UA 2066 Non-stop Boeing 737 MAX 9 (7M9) 1:46 Operates only on 2026-02-03
Mon,Tue,Thu,Fri,Sun 13:48 Las Vegas Harry Reid (LAS) 3 15:34 San Francisco (SFO) 3
UA 2066 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-06 through 2026-01-12
Tue,Wed,Sat 13:48 Las Vegas Harry Reid (LAS) 3 15:34 San Francisco (SFO) 3
UA 2066 Non-stop Boeing 737 MAX 9 (7M9) 1:46 Effective 2026-01-07 through 2026-01-31
Mon,Thu,Fri,Sun 13:48 Las Vegas Harry Reid (LAS) 3 15:34 San Francisco (SFO) 3
UA 2066 Non-stop Boeing 737-900 (739) 1:46 Effective 2026-01-15 through 2026-02-09
Tue,Wed,Sat 13:48 Las Vegas Harry Reid (LAS) 3 15:34 San Francisco (SFO) 3
UA 2066 Non-stop Boeing 737 MAX 9 (7M9) 1:46 Effective 2026-02-04 through 2026-02-10
Wed 13:48 Las Vegas Harry Reid (LAS) 3 15:34 San Francisco (SFO) 3
UA 2066 Non-stop Boeing 737-800 (738) 1:46 Operates only on 2026-02-11
Daily 16:43 Detroit (DTW) E 19:00 Houston George Bush (IAH) C
UA 2066 Non-stop Airbus A319 (319) 3:17 Effective from 2026-05-21
Non-Direct Flights:
Daily 08:55 Toronto Pearson (YYZ) 1 17:02 Fort Lauderdale (FLL) 1
UA 2066 1-stop Boeing 737-800 (738) 8:07 Effective 2026-03-29 through 2026-04-29
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This flight number is listed as serving the following routes:
United Airlines flight UA 2066: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA2066
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2066
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2066
Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA2066
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2066
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:08, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2066
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:21, non-stop
Boeing 737-700 (73G)

Direct Flights:

United Airlines UA2066
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:21, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2066
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2066
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2066
Effective 2026-01-06 through 2026-01-12
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:46, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2066
Effective 2026-01-07 through 2026-01-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2066
Effective 2026-01-15 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:46, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA2066
Effective 2026-02-04 through 2026-02-10
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA2066
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:46, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2066
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:17, non-stop
Airbus A319 (319)

Non-Direct Flights:

United Airlines UA2066
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:07, 1-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Chicago O'Hare (ORD)
  • Baltimore (BWI) - Denver (DEN)
  • Chicago O'Hare (ORD) - Fort Lauderdale (FLL)
  • Detroit (DTW) - Houston George Bush (IAH)
  • Las Vegas Harry Reid (LAS) - San Francisco (SFO)
  • Toronto Pearson (YYZ) - Chicago O'Hare (ORD)
  • Toronto Pearson (YYZ) - Fort Lauderdale (FLL)