United Airlines flight UA 3666: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 07:00 LaGuardia, New York (LGA) B 08:20 Dulles, Washington (IAD)
UA 3666 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Operates only on 2024-02-01
Sat 11:33 Saint Louis (STL) 1 12:57 O'Hare, Chicago (ORD) 2
UA 3666 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2024-03-09 through 2024-03-30
Sun 12:30 Dulles, Washington (IAD) 14:12 Cincinnati (CVG)
UA 3666 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:42 Effective 2024-01-21 through 2024-01-28
Daily 14:25 O'Hare, Chicago (ORD) 2 16:56 Detroit (DTW) N
UA 3666 Non-stop Embraer EMB 175 (E7W) 1:31 Valid until 2024-01-07
Mon 17:40 Dulles, Washington (IAD) 19:11 Burlington (BTV)
UA 3666 Non-stop Embraer EMB 175 (E7W) 1:31 Operates only on 2024-01-08
Daily 20:59 Newark Liberty, New York (EWR) C 22:21 Syracuse (SYR)
UA 3666 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2024-05-23 through 2024-10-26
Daily 21:59 Newark Liberty, New York (EWR) C 23:20 Syracuse (SYR)
UA 3666 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2024-02-15 through 2024-03-06
Daily 21:59 Newark Liberty, New York (EWR) C 23:21 Syracuse (SYR)
UA 3666 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective from 2024-10-27
This flight number is listed as serving the following routes:
United Airlines flight UA 3666: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3666
Operates only on 2024-02-01
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 1:20, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3666
Effective 2024-03-09 through 2024-03-30
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3666
Effective 2024-01-21 through 2024-01-28
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 1:42, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3666
Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3666
Operates only on 2024-01-08
Mon
Tue
-
Wed
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Thu
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Fri
-
Sat
-
Sun
-
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3666
Effective 2024-05-23 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3666
Effective 2024-02-15 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3666
Effective from 2024-10-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer EMB 170 / EMB 175 (E70)
This flight number is listed as serving the following routes:
  • Dulles, Washington (IAD) - Burlington (BTV)
  • Dulles, Washington (IAD) - Cincinnati (CVG)
  • LaGuardia, New York (LGA) - Dulles, Washington (IAD)
  • Newark Liberty, New York (EWR) - Syracuse (SYR)
  • O'Hare, Chicago (ORD) - Detroit (DTW)
  • Saint Louis (STL) - O'Hare, Chicago (ORD)