United Airlines flight UA 6623: Newark Liberty, New York - Halifax

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:45 Newark Liberty, New York (EWR) A 16:03 Halifax (YHZ)
UA 6623 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:18 Effective 2026-03-29 through 2026-06-17
Codeshare flight, operated by Air Canada.(AC 7664)
Daily 12:45 Newark Liberty, New York (EWR) A 16:01 Halifax (YHZ)
UA 6623 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:16 Effective 2026-06-18 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 7664)
Daily 12:45 Newark Liberty, New York (EWR) A 15:57 Halifax (YHZ)
UA 6623 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:12 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 7664)
Daily 13:00 Newark Liberty, New York (EWR) A 16:14 Halifax (YHZ)
UA 6623 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:14 Valid until 2026-03-28
Codeshare flight, operated by Air Canada.(AC 2566)
Daily 13:00 Newark Liberty, New York (EWR) A 16:14 Halifax (YHZ)
UA 6623 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 2:14 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 2566)
United Airlines flight UA 6623:
Newark Liberty, New York - Halifax
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

United Airlines UA6623
Effective 2026-03-29 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 7664)
Duration: 2:18, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Direct Codeshare Flights:

United Airlines UA6623
Effective 2026-06-18 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 7664)
Duration: 2:16, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Direct Codeshare Flights:

United Airlines UA6623
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 7664)
Duration: 2:12, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Direct Codeshare Flights:

United Airlines UA6623
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 2566)
Duration: 2:14, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Direct Codeshare Flights:

United Airlines UA6623
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 2566)
Duration: 2:14, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)
  • UA 6623 is an international flight departing from Newark Liberty, New York airport, United States (EWR) and arriving at Halifax airport, Canada (YHZ).
  • The flight distance is 612 miles, or 985 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-4 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:12 and 2:18.