flight Aircraft

N919DU

BOEING 737-900

Operated by DELTA AIR LINES INC

Tail number
N919DU
Type
B739
Mode-S
ACB878
Airborne now · flying as DAL717 at 37,000 ft
Flights observed
9
Avg flight time
1h 32m
Typical route
GRR → ATL
Last seen
1d ago

Live position

N919DU is currently airborne. Map zoomed to live position.

Recent flights last 9

DateRouteTakeoffLandingDuration
2026-04-13 GRR → ATL Apr 13, 22:20 UTCApr 13, 23:45 UTC1h 25m
2026-04-13 GRR → ATL Apr 13, 19:50 UTCApr 13, 20:50 UTC1h 0m
2026-04-13 GRR → ATL Apr 13, 19:25 UTCApr 13, 20:10 UTC45m
2026-04-13 - Apr 13, 16:15 UTCApr 13, 17:50 UTC1h 35m
2026-04-13 - Apr 13, 15:55 UTCApr 13, 17:50 UTC1h 55m
2026-04-13 - Apr 13, 13:35 UTCApr 13, 16:15 UTC2h 40m
2026-04-13 ATL → CVG Apr 13, 00:20 UTCApr 13, 03:25 UTC3h 5m
2026-04-12 LGA → ORD Apr 12, 19:25 UTCApr 12, 20:15 UTC50m
2026-04-12 LGA → ORD Apr 12, 17:15 UTCApr 12, 17:50 UTC35m

Specifications

Registration N919DU
Aircraft type BOEING 737-900 (B739)
Operator DELTA AIR LINES INC
Mode-S code ACB878 · 53134170 (octal)

Looking for transponder-level data? View the Mode-S ACB878 page for country allocation, callsign history, and ADS-B signal details.

N919DU frequently asked

What type of aircraft is N919DU?
N919DU is a BOEING 737-900 (ICAO type code B739).
Who operates N919DU?
N919DU is operated by DELTA AIR LINES INC.
What is the Mode-S transponder code for N919DU?
N919DU broadcasts on Mode-S (ICAO 24-bit) address ACB878 (octal 53134170). View the transponder page.
What route does N919DU typically fly?
N919DU most frequently flies between GRR and ATL based on observed flights.
Where is N919DU right now?
N919DU is currently airborne flying as DAL717. Live position is shown on the map above.