DL4230 Grand JunctionGJT Salt Lake CitySLC · 08:50
DL4230 by Delta Air Lines flies from Grand Junction (GJT) to Salt Lake City (SLC).
scheduled from GJT
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −22 min · 0 cancelled · 14 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How DL4230 actually runs
Pro Flight Search has tracked every published board update for DL4230 across the GJT and SLC boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL4230 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N778SK, N285SY, N252SY, N707EV.
Board clocks recorded as GJT and SLC published them.
Planning around DL4230? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — DL4230 Grand Junction to Salt Lake City on-time performance, measured from the GJT and SLC airport boards.
https://proflightsearch.com/flight/DL4230
.