DL3939 AtlantaATL · 20:54 RichlandsOAJ
DL3939 by Delta Air Lines flies from Atlanta (ATL) to Richlands (OAJ) for the Mon, Oct 19 departure.
en route from ATL to OAJ
board checked 269m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 21:16 · typical taxi-out at ATL ≈ 7.3 min.
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 operation0 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.
Other Atlanta to Richlands flights today
same route · Delta Air LinesIf DL3939 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to Richlands on the same day, with scheduled departure times in ATL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How DL3939 actually runs
Pro Flight Search has tracked every published board update for DL3939 across the ATL and OAJ boards: schedule changes, gate pushes and actual clocks. Usually departs ~18 min late. Based on 13 confirmed departures · 5/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how DL3939 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: N264SY, N297SY, N270SY, N271SY.
Board clocks recorded as ATL and OAJ published them.
Planning around DL3939? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL3939 Atlanta to Richlands on-time performance, measured from the ATL and OAJ airport boards.
https://proflightsearch.com/flight/DL3939
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