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Flight DL 5123: New York JFK → Jacksonville

Delta Air Lines4 October 2026ScheduledUpdated 8 min ago, official airport data

Flight DL 5123, 4 October 2026

All flights New York JFK → Jacksonville

Departure

New York JFK JFK

18:20

Scheduled

Terminal
4
Gate
A17

Not departed yet

Arrival

Jacksonville JAX

We do not track the arrival airport.

Data from the official airport boards. Times are local to each airport.

Follow flight DL 5123, 4 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

Distance
≈ 1,335 km
Days of the week

Punctuality of flight DL 5123

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

Flight DL 5123: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time
18:20

Dates already on the boards

  • Sun 4 OctDeparture 18:20Scheduled

Route of flight DL 5123

Departure airport: New York JFK (JFK). Arrival airport: Jacksonville (JAX). Distance between the airports: about 1,335 km in a straight line.

Questions about flight DL 5123

Is flight DL 5123 on time today?
For 4 October 2026 the airport board shows flight DL 5123 as “Scheduled”. Departure: New York JFK, 18:20.
Which terminal and gate does flight DL 5123 use?
New York JFK (JFK): Terminal 4, Gate A17. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight DL 5123 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
On which days does flight DL 5123 operate?
In the last 60 days it was on the boards on: Sunday.
How can I get notified when flight DL 5123 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
DL5123 New York JFK → Jacksonville: flight status and delays