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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
- 25 Sept 2026, 12:49
- Logged visits
- 672
The station's story
- Cumulative contact time
- 255 h
- Distinct days
- 357
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #4,574 of 60,201
- Longest contact
- 1 h 4 min
- Contacts on this Mode S address
- 673 contacts on the address, 672 under this registration: the address has carried several identities over time.
Observed callsigns
UAL (620 contacts, 2016-2026)
Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| 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 |
| UAL749 | KCVG > KDEN | 12 Oct 2025, 10:5712 Oct 2025 | 12 Oct 2025, 11:34 | 32,000 ft | 1,522 |
| UAL748 | KORD > KSEA | 12 Oct 2025, 07:0312 Oct 2025 | 12 Oct 2025, 07:34 | not transmitted | 2,157 |
| UAL749 | KCVG > KDEN | 11 Oct 2025, 10:5911 Oct 2025 | 11 Oct 2025, 11:39 | 32,000 ft | 1,217 |
| UAL748 | KORD > KSEA | 11 Oct 2025, 07:0911 Oct 2025 | 11 Oct 2025, 07:43 | not transmitted | 2,538 |
| UAL749 | KCVG > KDEN | 1 Oct 2025, 11:081 Oct 2025 | 1 Oct 2025, 11:51 | 34,000 ft | 1,384 |
| UAL748 | KORD > KSEA | 1 Oct 2025, 06:401 Oct 2025 | 1 Oct 2025, 07:13 | not transmitted | 2,325 |
| UAL53 | LSZH > KIAD | 23 Sept 2025, 12:2923 Sept 2025 | 23 Sept 2025, 12:46 | 32,000 ft | 907 |
| UAL52 | KIAD > LSZH | 23 Sept 2025, 07:2323 Sept 2025 | 23 Sept 2025, 07:42 | 13,500 ft | 1,147 |
| UAL322 | KDCA > KIAH | 15 Sept 2025, 10:2915 Sept 2025 | 15 Sept 2025, 10:42 | 32,000 ft | 119 |
| UAL321 | KDCA > KIAH | 15 Sept 2025, 06:4315 Sept 2025 | 15 Sept 2025, 07:01 | 37,000 ft | 1,086 |
| UAL321 | KDCA > KIAH | 9 Sept 2025, 06:289 Sept 2025 | 9 Sept 2025, 06:49 | 36,800 ft | 1,501 |
| UAL322 | KDCA > KIAH | 7 Sept 2025, 13:527 Sept 2025 | 7 Sept 2025, 14:17 | 32,000 ft | 572 |
| UAL321 | KDCA > KIAH | 7 Sept 2025, 08:167 Sept 2025 | 7 Sept 2025, 08:44 | 36,000 ft | 1,211 |
| UAL749 | KCVG > KDEN | 6 Sept 2025, 10:576 Sept 2025 | 6 Sept 2025, 11:33 | not transmitted | 1,144 |
| UAL748 | KORD > KSEA | 6 Sept 2025, 06:516 Sept 2025 | 6 Sept 2025, 07:21 | not transmitted | 1,918 |
| UAL243 | KPDX > KTPA | 5 Sept 2025, 10:305 Sept 2025 | 5 Sept 2025, 10:45 | 34,025 ft | 465 |
| UAL242 | KPDX > KORD | 5 Sept 2025, 06:395 Sept 2025 | 5 Sept 2025, 06:52 | 34,975 ft | 623 |
| UAL321 | KDCA > KIAH | 4 Sept 2025, 06:244 Sept 2025 | 4 Sept 2025, 06:49 | 37,000 ft | 1,150 |
| UAL53 | LSZH > KIAD | 27 Aug 2025, 12:3127 Aug 2025 | 27 Aug 2025, 12:50 | 32,000 ft | 1,026 |
| UAL52 | KIAD > LSZH | 27 Aug 2025, 07:0127 Aug 2025 | 27 Aug 2025, 07:18 | 12,675 ft | 992 |
| UAL749 | KCVG > KDEN | 26 Aug 2025, 11:4026 Aug 2025 | 26 Aug 2025, 12:21 | 32,000 ft | 988 |
