United Airlines flight UA 3427: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 13:50 Indianapolis (IND) 14:13 Chicago O'Hare (ORD) 2
UA 3427 Non-stop Embraer EMB 175 (E7W) 1:23 Effective 2026-03-05 through 2026-03-28
Daily 13:50 Indianapolis (IND) 14:11 Chicago O'Hare (ORD) 2
UA 3427 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2026-03-29 through 2026-04-29
Daily 13:50 Indianapolis (IND) 14:05 Chicago O'Hare (ORD) 2
UA 3427 Non-stop Embraer EMB 175 (E7W) 1:15 Effective from 2026-04-30
Mon 18:16 Chicago O'Hare (ORD) 2 21:21 Toronto Pearson (YYZ) 1
UA 3427 Non-stop Embraer EMB 175 (E7W) 2:05 Operates only on 2026-01-05
Mon,Thu-Sun 19:29 Cleveland (CLE) 20:19 Chicago O'Hare (ORD) 2
UA 3427 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2026-01-08 through 2026-02-05
Mon,Sun 19:29 Cleveland (CLE) 20:19 Chicago O'Hare (ORD) 2
UA 3427 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2026-02-08 through 2026-02-09
Daily 19:40 Hartford (BDL) 21:19 Washington Dulles (IAD)
UA 3427 Non-stop Embraer EMB 175 (E7W) 1:39 Valid until 2026-01-04
Mon-Fri,Sun 20:23 Newark Liberty, New York (EWR) C 21:59 Ronald Reagan Washington (DCA) 2
UA 3427 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-02-12 through 2026-02-20
Daily 20:23 Newark Liberty, New York (EWR) C 21:59 Ronald Reagan Washington (DCA) 2
UA 3427 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-02-21 through 2026-03-04
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This flight number is listed as serving the following routes:


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United Airlines flight UA 3427: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA3427
13:50
Indianapolis (IND)

14:13
Chicago O'Hare (ORD) 2
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3427
13:50
Indianapolis (IND)

14:11
Chicago O'Hare (ORD) 2
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3427
13:50
Indianapolis (IND)

14:05
Chicago O'Hare (ORD) 2
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3427
18:16
Chicago O'Hare (ORD) 2

21:21
Toronto Pearson (YYZ) 1
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3427
19:29
Cleveland (CLE)

20:19
Chicago O'Hare (ORD) 2
Effective 2026-01-08 through 2026-02-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3427
19:29
Cleveland (CLE)

20:19
Chicago O'Hare (ORD) 2
Effective 2026-02-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3427
19:40
Hartford (BDL)

21:19
Washington Dulles (IAD)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3427
20:23
Newark Liberty, New York (EWR) C

21:59
Ronald Reagan Washington (DCA) 2
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3427
20:23
Newark Liberty, New York (EWR) C

21:59
Ronald Reagan Washington (DCA) 2
Effective 2026-02-21 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Toronto Pearson (YYZ)
  • Cleveland (CLE) - Chicago O'Hare (ORD)
  • Hartford (BDL) - Washington Dulles (IAD)
  • Indianapolis (IND) - Chicago O'Hare (ORD)
  • Newark Liberty, New York (EWR) - Ronald Reagan Washington (DCA)
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