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Aircraft
N644UA
Common
- Mode S hex
- A875DA
- Manufacturer
- Boeing
- Serial number
- 25094
- Year built
- 199135 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 9 May 2016, 06:59
- Last contact
- 11 Aug 2026, 07:56
- Logged visits
- 660
The station's story
- Cumulative contact time
- 255 h
- Distinct days
- 361
- Highest captured altitude
- 39,025 ft
- Discovery rank
- #10,242 of 57,441
- Longest contact
- 2 h 53 min
Observed callsigns
UAL (618 contacts, 2016-2026)
Operator as per the registry of 29 Jul 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL971 | LIRF > KORD | 27 Oct 2018, 11:3727 Oct 2018 | 27 Oct 2018, 11:53 | 32,000 ft | 916 |
| UAL970 | KORD > LIRF | 27 Oct 2018, 07:1127 Oct 2018 | 27 Oct 2018, 07:32 | 37,000 ft | 996 |
| UAL43 | LIRF > KIAD | 24 Oct 2018, 12:0224 Oct 2018 | 24 Oct 2018, 12:12 | 30,000 ft | 363 |
| UAL970 | KORD > LIRF | 24 Oct 2018, 06:4924 Oct 2018 | 24 Oct 2018, 07:14 | 39,000 ft | 1,596 |
| UAL971 | LIRF > KORD | 17 Oct 2018, 11:3317 Oct 2018 | 17 Oct 2018, 11:50 | 32,000 ft | 1,116 |
| UAL42 | KIAD > LIRF | 17 Oct 2018, 06:3517 Oct 2018 | 17 Oct 2018, 06:59 | 37,025 ft | 1,148 |
| UAL975 | LSGG > KIAD | 12 Oct 2018, 11:4012 Oct 2018 | 12 Oct 2018, 12:19 | 28,025 ft | 1,126 |
| UAL2792 | KCVG > KALB | 12 Oct 2018, 07:2912 Oct 2018 | 12 Oct 2018, 08:01 | 1,125 ft | 2,319 |
| UAL957 | LSGG > KEWR | 9 Oct 2018, 09:169 Oct 2018 | 9 Oct 2018, 09:45 | 34,000 ft | 1,132 |
| UAL974 | KIAD > LSGG | 9 Oct 2018, 07:009 Oct 2018 | 9 Oct 2018, 07:31 | 1,150 ft | 2,091 |
| UAL971 | LIRF > KORD | 25 Sept 2018, 11:2525 Sept 2018 | 25 Sept 2018, 11:32 | 30,000 ft | 69 |
| UAL42 | KIAD > LIRF | 25 Sept 2018, 06:3325 Sept 2018 | 25 Sept 2018, 06:47 | 37,000 ft | 471 |
| UAL971 | LIRF > KORD | 10 Sept 2018, 11:1810 Sept 2018 | 10 Sept 2018, 11:32 | 32,000 ft | 426 |
| UAL42 | KIAD > LIRF | 10 Sept 2018, 06:1410 Sept 2018 | 10 Sept 2018, 06:30 | 37,000 ft | 1,173 |
| UAL41 | LIRF > KEWR | 6 Sept 2018, 11:096 Sept 2018 | 6 Sept 2018, 11:22 | 32,000 ft | 493 |
| UAL40 | KEWR > LIRF | 6 Sept 2018, 06:326 Sept 2018 | 6 Sept 2018, 06:56 | 37,000 ft | 1,328 |
| UAL957 | LSGG > KEWR | 5 Sept 2018, 09:155 Sept 2018 | 5 Sept 2018, 09:53 | 34,000 ft | 1,575 |
| not transmitted | route not resolved | 5 Sept 2018, 08:455 Sept 2018 | 5 Sept 2018, 08:45 | 1,225 ft | no position received |
| UAL974 | KIAD > LSGG | 5 Sept 2018, 07:155 Sept 2018 | 5 Sept 2018, 07:42 | 1,225 ft | 1,762 |
| UAL43 | LIRF > KIAD | 2 Sept 2018, 13:542 Sept 2018 | 2 Sept 2018, 14:05 | 32,000 ft | 362 |
| UAL42 | KIAD > LIRF | 2 Sept 2018, 09:212 Sept 2018 | 2 Sept 2018, 09:27 | 37,000 ft | 48 |
| UAL41 | LIRF > KEWR | 11 Aug 2018, 11:3011 Aug 2018 | 11 Aug 2018, 11:44 | 32,000 ft | 529 |
| UAL40 | KEWR > LIRF | 11 Aug 2018, 06:3611 Aug 2018 | 11 Aug 2018, 06:59 | 36,400 ft | 1,227 |
| UAL957 | LSGG > KEWR | 5 Aug 2018, 09:235 Aug 2018 | 5 Aug 2018, 09:57 | 32,000 ft | 1,416 |
| not transmitted | route not resolved | 5 Aug 2018, 08:425 Aug 2018 | 5 Aug 2018, 08:42 | not transmitted | no position received |
