flight Aircraft
N421DX
AIRBUS A-330-900
Operated by DELTA AIR LINES INC
- Tail number
- N421DX
- Type
- A339
- Mode-S
- A4FFB7
Not currently tracked · last seen 7h ago
- Flights observed
- 141 showing last 50
- Avg flight time
- 7h 14m
- Typical route
- FCO → ATL
- Last seen
- 7h ago
Last known area
Recent flights last 50
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-29 | FCO → ATL | May 29, 08:25 UTC | May 29, 11:30 UTC | 3h 5m |
| 2026-05-29 | FCO → ATL | May 29, 08:23 UTC | May 29, 18:18 UTC | 9h 55m |
| 2026-05-28 | ATL → FCO | May 28, 20:20 UTC | May 29, 05:25 UTC | 9h 5m |
| 2026-05-28 | AMS → ATL | May 28, 07:40 UTC | May 28, 16:05 UTC | 8h 25m |
| 2026-05-27 | ATL → AMS | May 27, 19:30 UTC | May 28, 03:35 UTC | 8h 5m |
| 2026-05-27 | ATL → AMS | May 27, 19:27 UTC | May 28, 03:47 UTC | 8h 20m |
| 2026-05-24 | FCO → ATL | May 24, 12:00 UTC | May 24, 14:35 UTC | 2h 35m |
| 2026-05-24 | FCO → ATL | May 24, 11:59 UTC | May 24, 21:58 UTC | 9h 59m |
| 2026-05-24 | ATL → FCO | May 24, 00:30 UTC | May 24, 09:35 UTC | 9h 5m |
| 2026-05-23 | ATH → ATL | May 23, 07:05 UTC | May 23, 18:35 UTC | 11h 31m |
| 2026-05-22 | BOS → ATH | May 22, 19:35 UTC | May 23, 03:50 UTC | 8h 14m |
| 2026-05-22 | TLV → BOS | May 22, 09:25 UTC | May 22, 16:25 UTC | 7h 0m |
| 2026-05-21 | SEA → AMS | May 21, 21:10 UTC | May 22, 06:25 UTC | 9h 15m |
| 2026-05-20 | LHR → SEA | May 20, 17:00 UTC | May 20, 19:40 UTC | 2h 40m |
| 2026-05-20 | LHR → SEA | May 20, 16:59 UTC | May 21, 02:15 UTC | 9h 16m |
| 2026-05-20 | SEA → LHR | May 20, 05:05 UTC | May 20, 07:40 UTC | 2h 35m |
| 2026-05-20 | SEA → LHR | May 20, 05:05 UTC | May 20, 14:16 UTC | 9h 11m |
| 2026-05-19 | CDG → SEA | May 19, 14:30 UTC | May 19, 23:55 UTC | 9h 25m |
| 2026-05-19 | SEA → CDG | May 19, 02:00 UTC | May 19, 11:25 UTC | 9h 25m |
| 2026-05-19 | SEA → CDG | May 19, 01:57 UTC | May 19, 11:21 UTC | 9h 24m |
| 2026-05-18 | AMS → SEA | May 18, 13:35 UTC | May 18, 13:45 UTC | 10m |
| 2026-05-18 | AMS → SEA | May 18, 13:34 UTC | May 18, 22:52 UTC | 9h 18m |
| 2026-05-18 | MSP → AMS | May 18, 03:17 UTC | May 18, 10:54 UTC | 7h 37m |
| 2026-05-18 | MSP → AMS | May 18, 03:20 UTC | May 18, 11:00 UTC | 7h 40m |
| 2026-05-17 | JFK → SFO | May 17, 13:25 UTC | May 17, 23:35 UTC | 10h 10m |
| 2026-05-17 | JFK → LOS | May 17, 01:25 UTC | May 17, 04:15 UTC | 2h 50m |
| 2026-05-17 | JFK → LOS | May 17, 01:23 UTC | May 17, 10:16 UTC | 8h 53m |
| 2026-05-16 | AMS → MSP | May 16, 12:55 UTC | May 16, 21:10 UTC | 8h 15m |
| 2026-05-15 | SLC → AMS | May 15, 23:55 UTC | May 16, 08:41 UTC | 8h 46m |
| 2026-05-15 | CDG → SLC | May 15, 09:20 UTC | May 15, 19:35 UTC | 10h 14m |
| 2026-05-14 | SEA → AMS | May 14, 23:25 UTC | May 14, 23:45 UTC | 20m |
| 2026-05-14 | SEA → AMS | May 14, 23:25 UTC | May 15, 05:36 UTC | 6h 11m |
| 2026-05-14 | FCO → ATL | May 14, 12:55 UTC | May 14, 20:20 UTC | 7h 25m |
| 2026-05-14 | ATL → MAD | May 14, 02:10 UTC | May 14, 09:55 UTC | 7h 45m |
| 2026-05-13 | ATH → ATL | May 13, 07:00 UTC | May 13, 18:45 UTC | 11h 45m |
| 2026-05-12 | BOS → ATH | May 12, 19:30 UTC | May 13, 04:00 UTC | 8h 30m |
| 2026-05-12 | LHR → BOS | May 12, 08:55 UTC | May 12, 16:00 UTC | 7h 5m |
| 2026-05-12 | LHR → BOS | May 12, 08:53 UTC | May 12, 15:53 UTC | 7h 0m |
| 2026-05-12 | DTW → LHR | May 12, 04:15 UTC | May 12, 05:40 UTC | 1h 25m |
| 2026-05-11 | LHR → DTW | May 11, 10:00 UTC | May 11, 17:50 UTC | 7h 50m |
| 2026-05-10 | BOS → LHR | May 10, 23:13 UTC | May 11, 05:10 UTC | 5h 57m |
| 2026-05-10 | BOS → LHR | May 10, 23:15 UTC | May 11, 05:30 UTC | 6h 15m |
| 2026-05-10 | AMS → BOS | May 10, 13:30 UTC | May 10, 20:35 UTC | 7h 5m |
| 2026-05-10 | MSP → AMS | May 10, 01:09 UTC | May 10, 08:45 UTC | 7h 35m |
| 2026-05-09 | LHR → ATL | May 9, 11:50 UTC | May 9, 13:05 UTC | 1h 15m |
| 2026-05-09 | LHR → ATL | May 9, 11:45 UTC | May 9, 19:41 UTC | 7h 56m |
| 2026-05-09 | JFK → LHR | May 9, 02:40 UTC | May 9, 09:25 UTC | 6h 45m |
| 2026-05-08 | ATH → JFK | May 8, 12:49 UTC | May 8, 17:15 UTC | 4h 25m |
| 2026-05-08 | ATH → JFK | May 8, 12:45 UTC | May 8, 22:57 UTC | 10h 12m |
| 2026-05-08 | JFK → ATH | May 8, 01:04 UTC | May 8, 09:59 UTC | 8h 55m |
Specifications
| Registration | N421DX |
| Aircraft type | AIRBUS A-330-900 (A339) |
| Operator | DELTA AIR LINES INC |
| Mode-S code | A4FFB7 · 51177667 (octal) |
Looking for transponder-level data? View the Mode-S A4FFB7 page for country allocation, callsign history, and ADS-B signal details.
N421DX frequently asked
What type of aircraft is N421DX?
N421DX is a AIRBUS A-330-900 (ICAO type code A339).
Who operates N421DX?
N421DX is operated by DELTA AIR LINES INC.
What is the Mode-S transponder code for N421DX?
N421DX broadcasts on Mode-S (ICAO 24-bit) address A4FFB7 (octal 51177667). View the transponder page.
What route does N421DX typically fly?
N421DX most frequently flies between FCO and ATL based on observed flights.
Where is N421DX right now?
N421DX is not currently being tracked; last seen 7h ago.