Air Canada flight AC 3166: Louisville - Newark Liberty, New York

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:40 Louisville (SDF) 10:59 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:19 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 3682)
Daily 13:00 Louisville (SDF) 15:16 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:16 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 3452)
Sat 13:26 Louisville (SDF) 15:35 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Canadair CRJ 550 (CR5) 2:09 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by United Airlines.(UA 4520)
Sun 13:40 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-11 through 2026-02-08
Codeshare flight, operated by United Airlines.(UA 3544)
Tue 13:45 Louisville (SDF) 16:04 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 3544)
Fri 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-20 through 2026-02-27
Codeshare flight, operated by United Airlines.(UA 3452)
Thu,Fri 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 3452)
Mon-Fri,Sun 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-09 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 3452)
Sun 13:48 Louisville (SDF) 16:00 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-22 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 3452)
Mon,Wed-Sat 13:50 Louisville (SDF) 16:09 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 3544)
Mon-Fri 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by United Airlines.(UA 3452)
Mon-Thu 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-23 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 3452)
Sun 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Operates only on 2026-03-08
Codeshare flight, operated by United Airlines.(UA 3452)
Sun 13:56 Louisville (SDF) 16:08 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Operates only on 2026-02-15
Codeshare flight, operated by United Airlines.(UA 3452)
Daily 14:10 Louisville (SDF) 16:21 Newark Liberty, New York (EWR) C
AC 3166 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 3452)
Daily 16:55 Las Vegas Harry Reid (LAS) 3 18:39 San Francisco (SFO) 3
AC 3166 Non-stop Boeing 737-800 (738) 1:44 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 548)
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Air Canada flight AC 3166:
Louisville - Newark Liberty, New York
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3166
08:40
Louisville (SDF)

10:59
Newark Liberty, New York (EWR) C
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3682)
Duration: 2:19, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:00
Louisville (SDF)

15:16
Newark Liberty, New York (EWR) C
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:16, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:26
Louisville (SDF)

15:35
Newark Liberty, New York (EWR) C
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4520)
Duration: 2:09, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC3166
13:40
Louisville (SDF)

15:59
Newark Liberty, New York (EWR) C
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 3544)
Duration: 2:19, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:45
Louisville (SDF)

16:04
Newark Liberty, New York (EWR) C
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3544)
Duration: 2:19, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:47
Louisville (SDF)

15:59
Newark Liberty, New York (EWR) C
Effective 2026-02-20 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:47
Louisville (SDF)

15:59
Newark Liberty, New York (EWR) C
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:47
Louisville (SDF)

15:59
Newark Liberty, New York (EWR) C
Effective 2026-03-09 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:48
Louisville (SDF)

16:00
Newark Liberty, New York (EWR) C
Effective 2026-02-22 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:50
Louisville (SDF)

16:09
Newark Liberty, New York (EWR) C
Effective 2026-01-07 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 3544)
Duration: 2:19, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:50
Louisville (SDF)

16:02
Newark Liberty, New York (EWR) C
Effective 2026-02-12 through 2026-02-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:50
Louisville (SDF)

16:02
Newark Liberty, New York (EWR) C
Effective 2026-02-23 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:50
Louisville (SDF)

16:02
Newark Liberty, New York (EWR) C
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
13:56
Louisville (SDF)

16:08
Newark Liberty, New York (EWR) C
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
14:10
Louisville (SDF)

16:21
Newark Liberty, New York (EWR) C
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3452)
Duration: 2:11, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3166
16:55
Las Vegas Harry Reid (LAS) 3

18:39
San Francisco (SFO) 3
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 548)
Duration: 1:44, non-stop
Boeing 737-800 (738)
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  • AC 3166 is a domestic flight departing from the Louisville airport (SDF) and arriving at Newark Liberty, New York airport (EWR).
  • The flight distance is 640 miles, or 1030 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:44 and 2:19.
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