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Aircraft
N656UA
Common
- Mode S hex
- A8A4C7
- Manufacturer
- Boeing
- Serial number
- 25394
- 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
- 26 May 2016, 07:18
- Last contact
- 4 Oct 2026, 10:44
- Logged visits
- 717
The station's story
- Cumulative contact time
- 291 h
- Distinct days
- 380
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #11,992 of 60,431
- Longest contact
- 1 h 10 min
Observed callsigns
UAL (666 contacts, 2016-2026)
Operator as per the registry of 12 Oct 2026; observed callsigns are the freshest measurement.
Visits
| Callsign | Route | First contact | Last contact | Altitude at end of contact | Positions |
|---|---|---|---|---|---|
| UAL749 | KCVG > KDEN | 21 May 2026, 11:2021 May 2026 | 21 May 2026, 11:58 | 32,025 ft | 1,322 |
| UAL748 | KORD > KSEA | 21 May 2026, 09:2121 May 2026 | 21 May 2026, 09:52 | not transmitted | 2,126 |
| UAL53 | LSZH > KIAD | 13 May 2026, 12:2713 May 2026 | 13 May 2026, 12:48 | 34,000 ft | 1,089 |
| UAL52 | KIAD > LSZH | 13 May 2026, 07:3913 May 2026 | 13 May 2026, 07:53 | 13,400 ft | 1,061 |
| UAL749 | KCVG > KDEN | 12 May 2026, 11:0412 May 2026 | 12 May 2026, 11:41 | 34,000 ft | 1,322 |
| UAL748 | KORD > KSEA | 12 May 2026, 06:4312 May 2026 | 12 May 2026, 07:13 | not transmitted | 2,507 |
| UAL509 | KDEN > KSEA | 29 Apr 2026, 16:5329 Apr 2026 | 29 Apr 2026, 17:04 | 30,000 ft | 538 |
| UAL510 | KDEN > KSFO | 29 Apr 2026, 12:5329 Apr 2026 | 29 Apr 2026, 13:15 | 37,000 ft | 899 |
| UAL749 | KCVG > KDEN | 21 Mar 2026, 11:0621 Mar 2026 | 21 Mar 2026, 11:43 | 28,000 ft | 1,309 |
| UAL748 | KORD > KSEA | 21 Mar 2026, 06:4821 Mar 2026 | 21 Mar 2026, 07:38 | 1,375 ft | 3,179 |
| UAL749 | KCVG > KDEN | 17 Mar 2026, 10:0817 Mar 2026 | 17 Mar 2026, 10:44 | 34,000 ft | 1,396 |
| UAL748 | KORD > KSEA | 17 Mar 2026, 05:5117 Mar 2026 | 17 Mar 2026, 06:22 | not transmitted | 2,742 |
| UAL749 | KCVG > KDEN | 12 Mar 2026, 10:1812 Mar 2026 | 12 Mar 2026, 10:54 | 31,000 ft | 1,551 |
| UAL748 | KORD > KSEA | 12 Mar 2026, 05:5512 Mar 2026 | 12 Mar 2026, 06:29 | not transmitted | 2,813 |
| UAL749 | KCVG > KDEN | 8 Mar 2026, 11:078 Mar 2026 | 8 Mar 2026, 11:38 | 30,000 ft | 1,178 |
| UAL748 | KORD > KSEA | 8 Mar 2026, 07:308 Mar 2026 | 8 Mar 2026, 08:05 | not transmitted | 2,863 |
| UAL749 | KCVG > KDEN | 27 Feb 2026, 11:1727 Feb 2026 | 27 Feb 2026, 11:58 | 32,000 ft | 1,200 |
| not transmitted | route not resolved | 27 Feb 2026, 10:4727 Feb 2026 | 27 Feb 2026, 10:47 | not transmitted | no position received |
| UAL748 | KORD > KSEA | 27 Feb 2026, 06:4427 Feb 2026 | 27 Feb 2026, 07:12 | not transmitted | 2,286 |
| UAL749 | KCVG > KDEN | 26 Feb 2026, 11:2426 Feb 2026 | 26 Feb 2026, 12:03 | 34,000 ft | 1,247 |
| UAL748 | KORD > KSEA | 26 Feb 2026, 06:5126 Feb 2026 | 26 Feb 2026, 07:26 | 1,025 ft | 3,158 |
| UAL749 | KCVG > KDEN | 20 Feb 2026, 11:1320 Feb 2026 | 20 Feb 2026, 11:54 | 30,000 ft | 1,327 |
| UAL748 | KORD > KSEA | 20 Feb 2026, 07:2020 Feb 2026 | 20 Feb 2026, 07:48 | not transmitted | 1,952 |
| UAL749 | KCVG > KDEN | 19 Feb 2026, 11:5219 Feb 2026 | 19 Feb 2026, 12:39 | 32,000 ft | 1,450 |
| UAL748 | KORD > KSEA | 19 Feb 2026, 09:4419 Feb 2026 | 19 Feb 2026, 10:12 | not transmitted | 2,188 |
