United Airlines UA3643 Flight Status Today

Domestic flight United Airlines UA3643 takes off from Newark (EWR) United States to Jacksonville (JAX) United States. It's operated by United Airlines. The plane leaves Newark Liberty International Airport at 15:43 31 December 2025 America/New_York. The flight is expected to land at Jacksonville International Airport at 18:32 31 December 2025 America/New_York. The flight will last about 2 hours 49 minutes.

Current status of UA3643 is Scheduled On time Estimated Depart in 4 hours, 1 minute

UA3643 - UAL3643 United Airlines (UA)
EWR Newark United States
Flight EWR to JAX
JAX Jacksonville United States
Scheduled On time Estimated Depart in 4 hours, 1 minute
Departure Newark Liberty International Airport
IATA: EWRICAO: KEWR
Scheduled 15:43 31 December 2025
Estimated 15:43 31 December 2025
C 105
Arrival Jacksonville International Airport
IATA: JAXICAO: KJAX
Scheduled 18:32 31 December 2025
Estimated 18:32 31 December 2025
None A10
UA3643 Detail
  • Type: Domestic Flight
  • Code Shares: AC 4731, LH 7842
  • Flight Duration: 2 hours 49 minutes
  • Flight Distance: 1319 kms / 820 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 69
  • Freight capacity: 6.9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KPHL4
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Newark: Wednesday 2025-12-31 11:42 AM
  • Current Time in Jacksonville: Wednesday 2025-12-31 11:42 AM

Flight routes similar to United Airlines UA3643

Airline Flight no Departure Arrival
Air Canada AC4731
Air Canada 		31/12/2025
15:43 		2 hours 49 minutes
18:32
Air Canada AC4733
Air Canada 		31/12/2025
19:29 		2 hours 42 minutes
22:11
Air Canada AC4735
Air Canada 		31/12/2025
07:00 		2 hours 20 minutes
09:37
Republic Airlines YX3643
Republic Airlines 		31/12/2025
15:43 		2 hours 49 minutes
18:32
United Airlines UA1207
United Airlines 		31/12/2025
07:00 		2 hours 37 minutes
09:37
Air Canada AC4661
Air Canada 		31/12/2025
13:00 		2 hours 42 minutes
15:42
Lufthansa LH7840
Lufthansa 		31/12/2025
19:29 		2 hours 42 minutes
22:11
United Airlines UA2678
United Airlines 		31/12/2025
13:00 		2 hours 42 minutes
15:42

United Airlines Flight UA3643 FAQs

What is the scheduled flight duration for United Airlines UA3643 flight?

On average, nonstop flight takes 2 hour(s) 49 minutes, with the flight distance of 1319 km (820 miles).

What is the current status of United Airlines UA3643 flight?

The current status of flight United Airlines UA3643 is Scheduled On time.

What type of aircraft is used for the United Airlines UA3643 flight?

All United Airlines UA3643 flights are operated using Embraer 175 aircraft.

How many United Airlines UA3643 flights are operated a week?

1 flights per week. The Flight United Airlines UA3643 is operated on Saturday.