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Aircraft
N421DX
Common
- Mode S hex
- A4FFB7
- Manufacturer
- Airbus Sas
- Serial number
- 2028
- Year built
- 20233 years old
- Operator
- Delta Air Lines (DAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 11 Apr 2023, 04:54
- Last contact
- 29 Sept 2026, 06:01
- Logged visits
- 306
The station's story
- Cumulative contact time
- 108 h
- Distinct days
- 176
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #48,511 of 60,208
- Longest contact
- 0 h 33 min
- Contacts on this Mode S address
- 307 contacts on the address, 306 under this registration: the address has carried several identities over time.
Observed callsigns
DAL (306 contacts, 2023-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| DAL230 | KRDU > LFPG | 8 Mar 2024, 09:038 Mar 2024 | 8 Mar 2024, 09:19 | 39,000 ft | 753 |
| DAL185 | LIMC > KJFK | 14 Feb 2024, 12:3014 Feb 2024 | 14 Feb 2024, 12:57 | 34,000 ft | 1,680 |
| DAL184 | KJFK > LIMC | 14 Feb 2024, 08:4614 Feb 2024 | 14 Feb 2024, 09:09 | 29,250 ft | 1,444 |
| DAL185 | LIMC > KJFK | 9 Feb 2024, 13:209 Feb 2024 | 9 Feb 2024, 13:45 | 34,000 ft | 1,323 |
| DAL184 | KJFK > LIMC | 9 Feb 2024, 09:539 Feb 2024 | 9 Feb 2024, 10:16 | 24,475 ft | 1,486 |
| DAL185 | LIMC > KJFK | 3 Feb 2024, 12:473 Feb 2024 | 3 Feb 2024, 13:13 | 34,000 ft | 1,098 |
| DAL184 | KJFK > LIMC | 3 Feb 2024, 08:453 Feb 2024 | 3 Feb 2024, 09:08 | 24,475 ft | 1,727 |
| DAL185 | LIMC > KJFK | 2 Feb 2024, 12:372 Feb 2024 | 2 Feb 2024, 12:58 | 36,000 ft | 940 |
| DAL184 | KJFK > LIMC | 2 Feb 2024, 09:102 Feb 2024 | 2 Feb 2024, 09:31 | 27,025 ft | 1,202 |
| DAL202 | KJFK > LGAV | 26 Nov 2023, 05:5426 Nov 2023 | 26 Nov 2023, 06:09 | 39,000 ft | 1,178 |
| DAL203 | LGAV > KJFK | 5 Nov 2023, 13:225 Nov 2023 | 5 Nov 2023, 13:48 | 36,000 ft | 1,641 |
| DAL203 | LGAV > KJFK | 24 Oct 2023, 11:4824 Oct 2023 | 24 Oct 2023, 12:10 | 36,000 ft | 1,491 |
| DAL242 | KBOS > LLBG | 20 Sept 2023, 05:0120 Sept 2023 | 20 Sept 2023, 05:22 | 39,000 ft | 1,964 |
| DAL240 | KBOS > LGAV | 19 Sept 2023, 04:4819 Sept 2023 | 19 Sept 2023, 05:10 | 41,000 ft | 1,733 |
| DAL202 | KJFK > LGAV | 16 Sept 2023, 04:0416 Sept 2023 | 16 Sept 2023, 04:30 | 39,000 ft | 2,118 |
| DAL203 | LGAV > KJFK | 8 Sept 2023, 11:358 Sept 2023 | 8 Sept 2023, 12:01 | 36,000 ft | 850 |
| DAL202 | KJFK > LGAV | 8 Sept 2023, 05:158 Sept 2023 | 8 Sept 2023, 05:28 | 39,000 ft | 769 |
| DAL242 | KBOS > LLBG | 1 Sept 2023, 04:181 Sept 2023 | 1 Sept 2023, 04:42 | 39,000 ft | 1,917 |
| DAL242 | KBOS > LLBG | 27 Aug 2023, 04:4427 Aug 2023 | 27 Aug 2023, 04:59 | 39,000 ft | 1,526 |
| DAL202 | KJFK > LGAV | 24 Aug 2023, 04:1224 Aug 2023 | 24 Aug 2023, 04:36 | 39,000 ft | 1,870 |
| DAL243 | LLBG > KBOS | 9 Aug 2023, 15:539 Aug 2023 | 9 Aug 2023, 16:19 | 34,000 ft | 965 |
| DAL241 | LGAV > KBOS | 8 Aug 2023, 12:218 Aug 2023 | 8 Aug 2023, 12:48 | 36,000 ft | 826 |
| DAL240 | KBOS > LGAV | 7 Aug 2023, 04:467 Aug 2023 | 7 Aug 2023, 05:08 | 39,025 ft | 1,643 |
| DAL242 | KBOS > LLBG | 28 Jul 2023, 05:0328 Jul 2023 | 28 Jul 2023, 05:23 | 39,000 ft | 1,865 |
| DAL241 | LGAV > KBOS | 27 Jul 2023, 12:4027 Jul 2023 | 27 Jul 2023, 13:08 | 36,000 ft | 1,399 |
