DL159 DetroitDTW · 12:30 SeoulICN · 16:50
DL159 by Delta Air Lines flies from Detroit (DTW) to Seoul (ICN) for the Sat, Nov 7 departure.
arrived at ICN · 33 min early
⚖ DL159 typically leaves +11 and lands −28. The air wins minutes back.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 −28 min · 0 cancelled · 15 operations tracked
The route today
live boardsTomorrow at Detroit
ForecastSun 8 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How DL159 actually runs
Pro Flight Search has tracked every published board update for DL159 across the DTW and ICN boards: schedule changes, gate pushes and actual clocks. Usually lands ~27 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how DL159 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: N533DN, N529DN, N523DN, N527DN.
Board clocks recorded as DTW and ICN published them.
Planning around DL159? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: DL159 Detroit to Seoul on-time performance, measured from the DTW and ICN airport boards.
https://proflightsearch.com/flight/DL159
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