Airborne now · flying as DAL541 at 34,975 ft
- Flights observed
- 10
- Avg flight time
- 2h 13m
- Typical route
- -
- Last seen
- 12h ago
Live position
Recent flights last 10
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-14 | - | Apr 14, 10:45 UTC | Apr 14, 11:05 UTC | 20m |
| 2026-04-13 | - | Apr 13, 23:09 UTC | Apr 14, 02:42 UTC | 3h 33m |
| 2026-04-13 | - | Apr 13, 19:50 UTC | Apr 13, 21:35 UTC | 1h 45m |
| 2026-04-13 | - | Apr 13, 17:35 UTC | Apr 13, 20:10 UTC | 2h 35m |
| 2026-04-13 | - | Apr 13, 15:50 UTC | Apr 13, 16:10 UTC | 20m |
| 2026-04-13 | AUS → BOS | Apr 13, 12:30 UTC | Apr 13, 16:10 UTC | 3h 40m |
| 2026-04-13 | - | Apr 13, 03:55 UTC | Apr 13, 04:10 UTC | 15m |
| 2026-04-13 | - | Apr 13, 00:20 UTC | Apr 13, 04:10 UTC | 3h 50m |
| 2026-04-13 | - | Apr 13, 00:02 UTC | Apr 13, 04:05 UTC | 4h 3m |
| 2026-04-12 | - | Apr 12, 17:15 UTC | Apr 12, 19:00 UTC | 1h 45m |
Specifications
| Registration | N331DU |
| Operator | DELTA AIR LINES INC |
| Mode-S code | A399E4 · 50714744 (octal) |
Looking for transponder-level data? View the Mode-S A399E4 page for country allocation, callsign history, and ADS-B signal details.
N331DU frequently asked
Who operates N331DU?
N331DU is operated by DELTA AIR LINES INC.
What is the Mode-S transponder code for N331DU?
N331DU broadcasts on Mode-S (ICAO 24-bit) address A399E4 (octal 50714744). View the transponder page.
Where is N331DU right now?
N331DU is currently airborne flying as DAL541. Live position is shown on the map above.