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Aircraft
N439GT
Common
- Mode S hex
- A54535
- Manufacturer
- Boeing
- Serial number
- 30767
- Year built
- 200224 years old
- Operator
- Atlas Air (GTI)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 17 Apr 2025, 17:17
- Last contact
- 24 Jul 2026, 15:36
- Logged visits
- 30
The station's story
- Cumulative contact time
- 10 h
- Distinct days
- 28
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #54,032 of 57,065
- Longest contact
- 0 h 26 min
Same airframe, also seen as
- B-18710from 6 May 2016 to 12 Sept 2024 · 11 contacts
These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.
Observed callsigns
THY (26 contacts, 2025-2026) · GTI (4 contacts, 2025-2026)
Operator as per the registry of 21.07.2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| THY6045 | CYYZ > LTFM | 24 Jul 2026, 15:1124 Jul 2026 | 24 Jul 2026, 15:36 | 39,000 ft | 658 |
| GTI8296 | route not resolved | 28 Jun 2026, 04:1428 Jun 2026 | 28 Jun 2026, 04:17 | 29,700 ft | 59 |
| GTI8095 | route not resolved | 25 Apr 2026, 03:4525 Apr 2026 | 25 Apr 2026, 04:09 | 34,000 ft | 2,605 |
| GTI8032 | KMIA > KDOV | 24 Apr 2026, 18:0924 Apr 2026 | 24 Apr 2026, 18:30 | 24,100 ft | 1,125 |
| THY6015 | LTFM > KATL | 8 Dec 2025, 11:528 Dec 2025 | 8 Dec 2025, 12:02 | 32,000 ft | 38 |
| THY6052 | LTFM > LTFM | 8 Dec 2025, 02:408 Dec 2025 | 8 Dec 2025, 02:45 | 39,000 ft | 462 |
| THY6048 | KATL > LTFM | 6 Dec 2025, 17:476 Dec 2025 | 6 Dec 2025, 18:11 | 37,000 ft | 1,117 |
| THY6016 | KORD > LTFM | 2 Dec 2025, 10:172 Dec 2025 | 2 Dec 2025, 10:37 | 37,075 ft | 1,313 |
| THY6046 | KATL > LTFM | 14 Jul 2025, 12:0014 Jul 2025 | 14 Jul 2025, 12:24 | 37,050 ft | 693 |
| THY6040 | SEQM > LTFM | 12 Jul 2025, 10:1012 Jul 2025 | 12 Jul 2025, 10:33 | 36,975 ft | 705 |
| THY6320 | KATL > LTBA | 1 Jul 2025, 23:381 Jul 2025 | 2 Jul 2025, 00:02 | 39,000 ft | 1,622 |
| THY6046 | KATL > LTFM | 30 Jun 2025, 11:1030 Jun 2025 | 30 Jun 2025, 11:28 | 33,000 ft | 880 |
| THY6414 | LEMD > LTBA | 12 Jun 2025, 23:4412 Jun 2025 | 13 Jun 2025, 00:10 | 37,000 ft | 1,783 |
| THY6040 | SEQM > LTFM | 9 Jun 2025, 13:199 Jun 2025 | 9 Jun 2025, 13:39 | 37,000 ft | 785 |
| THY6039 | LTFM > KATL | 8 Jun 2025, 12:098 Jun 2025 | 8 Jun 2025, 12:36 | 34,000 ft | 847 |
| THY6320 | KATL > LTBA | 5 Jun 2025, 05:535 Jun 2025 | 5 Jun 2025, 06:15 | 37,000 ft | 1,796 |
| THY6046 | KATL > LTFM | 2 Jun 2025, 18:222 Jun 2025 | 2 Jun 2025, 18:42 | 37,000 ft | 1,189 |
| THY6040 | SEQM > LTFM | 31 May 2025, 11:0031 May 2025 | 31 May 2025, 11:20 | 36,950 ft | 974 |
| THY6320 | KATL > LTBA | 27 May 2025, 23:0327 May 2025 | 27 May 2025, 23:24 | 41,000 ft | 1,601 |
| THY6046 | KATL > LTFM | 26 May 2025, 11:2726 May 2025 | 26 May 2025, 11:45 | 37,000 ft | 1,011 |
| THY6040 | SEQM > LTFM | 24 May 2025, 10:2024 May 2025 | 24 May 2025, 10:38 | 35,000 ft | 916 |
| THY6039 | LTFM > KATL | 22 May 2025, 23:1522 May 2025 | 22 May 2025, 23:37 | 32,000 ft | 1,310 |
| THY6320 | KATL > LTBA | 20 May 2025, 23:0220 May 2025 | 20 May 2025, 23:21 | 35,000 ft | 1,470 |
| THY6046 | KATL > LTFM | 19 May 2025, 11:0919 May 2025 | 19 May 2025, 11:30 | 37,000 ft | 989 |
| THY6040 | SEQM > LTFM | 17 May 2025, 09:1517 May 2025 | 17 May 2025, 09:38 | 37,000 ft | 982 |
