DL4312 ButteBTM Salt Lake CitySLC · 23:45
DL4312 by Delta Air Lines flies from Butte (BTM) to Salt Lake City (SLC).
scheduled from BTM
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 −25 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 DL4312 actually runs
Pro Flight Search has tracked every published board update for DL4312 across the BTM and SLC boards: schedule changes, gate pushes and actual clocks. Usually lands ~22 min early. Based on 14 confirmed landings · 13/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL4312 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: N712SK, N778SK, N707EV, N703SK.
Board clocks recorded as BTM and SLC published them.
Planning around DL4312? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL4312 Butte to Salt Lake City on-time performance, measured from the BTM and SLC airport boards.
https://proflightsearch.com/flight/DL4312
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