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Aircraft
N840MH
Common
- Mode S hex
- AB80F4
- Manufacturer
- Boeing
- Serial number
- 29718
- Year built
- 200125 years old
- Operator
- Delta Air Lines Inc (DAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 13 Apr 2016, 08:16
- Last contact
- 8 Nov 2026, 14:19
- Logged visits
- 902
The station's story
- Cumulative contact time
- 279 h
- Distinct days
- 481
- Highest captured altitude
- 39,100 ft
- Discovery rank
- #5,837 of 60,659
- Longest contact
- 0 h 43 min
Observed callsigns
DAL (870 contacts, 2016-2026) · CMB (1 contacts, 2017)
Operator as per the registry of 9 Nov 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| DAL288 | ZSPD > KSEA | 7 Jun 2025, 08:257 Jun 2025 | 7 Jun 2025, 08:57 | 38,000 ft | 1,630 |
| DAL53 | LSZH > KJFK | 28 May 2025, 13:5328 May 2025 | 28 May 2025, 14:18 | 32,000 ft | 1,050 |
| DAL52 | KJFK > LSZH | 28 May 2025, 09:3728 May 2025 | 28 May 2025, 09:59 | 13,900 ft | 871 |
| DAL289 | KSEA > ZSPD | 27 May 2025, 14:4727 May 2025 | 27 May 2025, 14:51 | 32,000 ft | 75 |
| DAL138 | KDTW > EHAM | 27 May 2025, 10:2227 May 2025 | 27 May 2025, 10:52 | 35,800 ft | 1,368 |
| DAL25 | VABB > KJFK | 26 May 2025, 10:5526 May 2025 | 26 May 2025, 11:08 | 30,000 ft | 369 |
| DAL28 | KJFK > LFMN | 26 May 2025, 07:2226 May 2025 | 26 May 2025, 07:35 | 33,225 ft | 586 |
| DAL289 | KSEA > ZSPD | 22 May 2025, 14:5222 May 2025 | 22 May 2025, 15:20 | 32,000 ft | 1,175 |
| DAL138 | KDTW > EHAM | 22 May 2025, 10:3122 May 2025 | 22 May 2025, 11:04 | 36,000 ft | 1,336 |
| DAL139 | EHAM > KDTW | 21 May 2025, 12:1421 May 2025 | 21 May 2025, 12:19 | 32,000 ft | 73 |
| DAL288 | ZSPD > KSEA | 21 May 2025, 07:4821 May 2025 | 21 May 2025, 08:17 | 32,925 ft | 1,671 |
| DAL53 | LSZH > KJFK | 16 May 2025, 14:3416 May 2025 | 16 May 2025, 14:55 | 32,000 ft | 927 |
| DAL52 | KJFK > LSZH | 16 May 2025, 10:2016 May 2025 | 16 May 2025, 10:38 | 12,550 ft | 917 |
| DAL138 | KDTW > EHAM | 15 May 2025, 11:1915 May 2025 | 15 May 2025, 11:52 | 35,000 ft | 1,729 |
| DAL175 | LIMC > KATL | 14 May 2025, 12:1214 May 2025 | 14 May 2025, 12:34 | 32,000 ft | 856 |
| DAL174 | KATL > LIMC | 14 May 2025, 08:1614 May 2025 | 14 May 2025, 08:38 | 26,975 ft | 1,089 |
| DAL25 | VABB > KJFK | 13 May 2025, 10:4613 May 2025 | 13 May 2025, 11:03 | 30,000 ft | 1,182 |
| DAL28 | KJFK > LFMN | 13 May 2025, 07:2513 May 2025 | 13 May 2025, 07:40 | 34,000 ft | 716 |
| DAL29 | LFMN > KJFK | 29 Apr 2025, 14:3529 Apr 2025 | 29 Apr 2025, 14:54 | 32,000 ft | 1,202 |
| DAL28 | KJFK > LFMN | 29 Apr 2025, 07:3129 Apr 2025 | 29 Apr 2025, 07:47 | 31,275 ft | 798 |
| DAL139 | EHAM > KDTW | 24 Apr 2025, 12:2624 Apr 2025 | 24 Apr 2025, 12:51 | 32,100 ft | 920 |
| DAL288 | ZSPD > KSEA | 24 Apr 2025, 07:3824 Apr 2025 | 24 Apr 2025, 08:08 | 35,000 ft | 1,456 |
| DAL287 | LFPG > KRDU | 18 Apr 2025, 09:2518 Apr 2025 | 18 Apr 2025, 09:52 | 32,000 ft | 1,048 |
| DAL286 | KRDU > LFPG | 18 Apr 2025, 05:2718 Apr 2025 | 18 Apr 2025, 05:46 | 26,650 ft | 1,541 |
| DAL289 | KSEA > ZSPD | 6 Apr 2025, 14:406 Apr 2025 | 6 Apr 2025, 15:06 | 30,000 ft | 1,256 |
