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Aircraft
N660UA
Common
- Mode S hex
- A8B5FC
- Manufacturer
- Boeing
- Serial number
- 27115
- Year built
- 199333 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 10 Apr 2016, 09:22
- Last contact
- 10 Aug 2026, 07:06
- Logged visits
- 641
The station's story
- Cumulative contact time
- 244 h
- Distinct days
- 340
- Highest captured altitude
- 39,025 ft
- Discovery rank
- #4,558 of 57,065
- Longest contact
- 1 h 4 min
- Contacts on this Mode S address
- 642 contacts on the address, 641 under this registration: the address has carried several identities over time.
Observed callsigns
UAL (591 contacts, 2016-2026)
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 |
|---|---|---|---|---|---|
| UAL52 | KIAD > LSZH | 21 Dec 2025, 09:4621 Dec 2025 | 21 Dec 2025, 10:12 | 12,600 ft | 928 |
| UAL885 | LIRF > KIAD | 19 Dec 2025, 12:5319 Dec 2025 | 19 Dec 2025, 13:04 | 32,025 ft | 553 |
| UAL884 | KIAD > LIRF | 19 Dec 2025, 07:0319 Dec 2025 | 19 Dec 2025, 07:26 | 37,000 ft | 1,247 |
| UAL52 | KIAD > LSZH | 18 Dec 2025, 06:5418 Dec 2025 | 18 Dec 2025, 07:19 | 11,475 ft | 1,333 |
| UAL749 | KCVG > KDEN | 11 Dec 2025, 11:1611 Dec 2025 | 11 Dec 2025, 11:52 | 32,000 ft | 1,345 |
| UAL748 | KORD > KSEA | 11 Dec 2025, 06:3511 Dec 2025 | 11 Dec 2025, 07:07 | not transmitted | 2,712 |
| UAL53 | LSZH > KIAD | 6 Dec 2025, 12:026 Dec 2025 | 6 Dec 2025, 12:21 | 32,000 ft | 1,294 |
| UAL52 | KIAD > LSZH | 6 Dec 2025, 07:156 Dec 2025 | 6 Dec 2025, 07:34 | 15,775 ft | 1,189 |
| UAL53 | LSZH > KIAD | 3 Dec 2025, 12:053 Dec 2025 | 3 Dec 2025, 12:23 | 32,000 ft | 1,112 |
| UAL52 | KIAD > LSZH | 3 Dec 2025, 06:523 Dec 2025 | 3 Dec 2025, 07:11 | 14,975 ft | 1,343 |
| UAL53 | LSZH > KIAD | 24 Nov 2025, 12:1224 Nov 2025 | 24 Nov 2025, 12:31 | 34,025 ft | 1,119 |
| UAL52 | KIAD > LSZH | 24 Nov 2025, 06:3424 Nov 2025 | 24 Nov 2025, 06:54 | 15,600 ft | 1,460 |
| UAL749 | KCVG > KDEN | 22 Nov 2025, 11:1822 Nov 2025 | 22 Nov 2025, 11:55 | 28,025 ft | 1,549 |
| UAL748 | KORD > KSEA | 22 Nov 2025, 06:3822 Nov 2025 | 22 Nov 2025, 07:12 | not transmitted | 2,702 |
| UAL53 | LSZH > KIAD | 17 Nov 2025, 12:0217 Nov 2025 | 17 Nov 2025, 12:21 | 32,000 ft | 1,185 |
| UAL52 | KIAD > LSZH | 17 Nov 2025, 07:2617 Nov 2025 | 17 Nov 2025, 07:37 | 16,400 ft | 665 |
| UAL53 | LSZH > KIAD | 14 Nov 2025, 12:1214 Nov 2025 | 14 Nov 2025, 12:29 | 32,025 ft | 837 |
| UAL52 | KIAD > LSZH | 14 Nov 2025, 06:5414 Nov 2025 | 14 Nov 2025, 07:09 | 12,575 ft | 993 |
| UAL53 | LSZH > KIAD | 4 Nov 2025, 12:234 Nov 2025 | 4 Nov 2025, 12:40 | 32,000 ft | 1,116 |
| UAL52 | KIAD > LSZH | 4 Nov 2025, 07:014 Nov 2025 | 4 Nov 2025, 07:23 | 13,275 ft | 1,242 |
| UAL749 | KCVG > KDEN | 23 Oct 2025, 10:5523 Oct 2025 | 23 Oct 2025, 11:36 | 34,000 ft | 1,415 |
| UAL748 | KORD > KSEA | 23 Oct 2025, 06:1823 Oct 2025 | 23 Oct 2025, 06:54 | not transmitted | 2,862 |
| UAL749 | KCVG > KDEN | 22 Oct 2025, 10:5722 Oct 2025 | 22 Oct 2025, 11:30 | 31,850 ft | 1,397 |
| not transmitted | route not resolved | 22 Oct 2025, 10:0622 Oct 2025 | 22 Oct 2025, 10:06 | not transmitted | no position received |
| UAL748 | KORD > KSEA | 22 Oct 2025, 06:5022 Oct 2025 | 22 Oct 2025, 07:23 | not transmitted | 2,420 |
