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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 |
|---|---|---|---|---|---|
| UAL974 | KIAD > LSGG | 25 Sept 2019, 07:0425 Sept 2019 | 25 Sept 2019, 07:31 | 1,375 ft | 1,866 |
| UAL975 | LSGG > KIAD | 22 Sept 2019, 11:4122 Sept 2019 | 22 Sept 2019, 12:29 | 32,025 ft | 1,177 |
| not transmitted | route not resolved | 22 Sept 2019, 11:1522 Sept 2019 | 22 Sept 2019, 11:15 | 1,400 ft | no position received |
| UAL956 | KEWR > LSGG | 22 Sept 2019, 06:5922 Sept 2019 | 22 Sept 2019, 07:30 | 1,400 ft | 2,247 |
| UAL957 | LSGG > KEWR | 21 Sept 2019, 09:2021 Sept 2019 | 21 Sept 2019, 09:51 | 32,000 ft | 1,096 |
| not transmitted | route not resolved | 21 Sept 2019, 08:4921 Sept 2019 | 21 Sept 2019, 08:49 | 1,175 ft | no position received |
| UAL974 | KIAD > LSGG | 21 Sept 2019, 07:0621 Sept 2019 | 21 Sept 2019, 07:41 | 1,150 ft | 2,532 |
| UAL975 | LSGG > KIAD | 20 Sept 2019, 11:3820 Sept 2019 | 20 Sept 2019, 12:25 | 36,025 ft | 1,191 |
| not transmitted | route not resolved | 20 Sept 2019, 11:0320 Sept 2019 | 20 Sept 2019, 11:03 | not transmitted | no position received |
| UAL956 | KEWR > LSGG | 20 Sept 2019, 07:5720 Sept 2019 | 20 Sept 2019, 08:31 | 1,075 ft | 2,294 |
| UAL957 | LSGG > KEWR | 19 Sept 2019, 09:2019 Sept 2019 | 19 Sept 2019, 09:49 | 34,025 ft | 1,349 |
| UAL956 | KEWR > LSGG | 19 Sept 2019, 07:3119 Sept 2019 | 19 Sept 2019, 08:01 | 1,150 ft | 1,999 |
| UAL965 | LEMD > KEWR | 18 Sept 2019, 11:0718 Sept 2019 | 18 Sept 2019, 11:20 | 34,025 ft | 376 |
| UAL964 | KEWR > KSFO | 18 Sept 2019, 06:3318 Sept 2019 | 18 Sept 2019, 06:59 | 37,000 ft | 1,683 |
| UAL957 | LSGG > KEWR | 17 Sept 2019, 09:1017 Sept 2019 | 17 Sept 2019, 09:45 | 33,000 ft | 1,281 |
| UAL974 | KIAD > LSGG | 17 Sept 2019, 07:2617 Sept 2019 | 17 Sept 2019, 07:54 | 1,225 ft | 2,366 |
| UAL964 | KEWR > KSFO | 8 Sept 2019, 06:118 Sept 2019 | 8 Sept 2019, 06:24 | 37,000 ft | 456 |
| UAL971 | LIRF > KORD | 3 Sept 2019, 11:233 Sept 2019 | 3 Sept 2019, 11:43 | 30,025 ft | 1,105 |
| UAL970 | KORD > LIRF | 3 Sept 2019, 06:433 Sept 2019 | 3 Sept 2019, 07:12 | 39,000 ft | 1,794 |
| UAL971 | LIRF > KORD | 6 Aug 2019, 11:446 Aug 2019 | 6 Aug 2019, 12:10 | 32,025 ft | 1,118 |
| UAL970 | KORD > LIRF | 6 Aug 2019, 07:136 Aug 2019 | 6 Aug 2019, 07:40 | 37,000 ft | 1,305 |
| UAL971 | LIRF > KORD | 3 Aug 2019, 11:483 Aug 2019 | 3 Aug 2019, 12:16 | 32,000 ft | 1,226 |
| UAL970 | KORD > LIRF | 3 Aug 2019, 06:543 Aug 2019 | 3 Aug 2019, 07:20 | 39,025 ft | 1,460 |
| UAL971 | LIRF > KORD | 30 Jul 2019, 11:3630 Jul 2019 | 30 Jul 2019, 11:58 | 32,000 ft | 1,034 |
| UAL970 | KORD > LIRF | 30 Jul 2019, 06:5730 Jul 2019 | 30 Jul 2019, 07:25 | 35,025 ft | 1,571 |
