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Aircraft
N677UA
Common
- Mode S hex
- A8F77C
- Manufacturer
- Boeing
- Serial number
- 30029
- Year built
- 200125 years old
- Operator
- United Airlines Inc (UAL)
- Country of registration
- États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
- First contact
- 2 Jun 2016, 07:27
- Last contact
- 14 Oct 2026, 15:41
- Logged visits
- 1,031
The station's story
- Cumulative contact time
- 372 h
- Distinct days
- 555
- Highest captured altitude
- 41,000 ft
- Discovery rank
- #12,564 of 60,431
- Longest contact
- 5 h 59 min
Observed callsigns
UAL (980 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 |
|---|---|---|---|---|---|
| UAL135 | LSZH > KEWR | 9 May 2026, 12:309 May 2026 | 9 May 2026, 12:41 | 32,000 ft | 268 |
| UAL3 | KORD > LSZH | 9 May 2026, 07:219 May 2026 | 9 May 2026, 07:42 | 12,850 ft | 1,229 |
| UAL12 | LSZH > KORD | 8 May 2026, 10:218 May 2026 | 8 May 2026, 10:39 | 32,025 ft | 943 |
| UAL3 | KORD > LSZH | 8 May 2026, 07:218 May 2026 | 8 May 2026, 07:45 | 12,425 ft | 956 |
| UAL12 | LSZH > KORD | 4 May 2026, 10:014 May 2026 | 4 May 2026, 10:20 | 34,000 ft | 1,067 |
| UAL3 | KORD > LSZH | 4 May 2026, 06:544 May 2026 | 4 May 2026, 07:09 | 12,475 ft | 928 |
| UAL12 | LSZH > KORD | 3 May 2026, 10:053 May 2026 | 3 May 2026, 10:16 | 32,000 ft | 288 |
| UAL3 | KORD > LSZH | 3 May 2026, 07:053 May 2026 | 3 May 2026, 07:27 | 11,575 ft | 1,124 |
| UAL134 | KEWR > LSZH | 30 Apr 2026, 07:3430 Apr 2026 | 30 Apr 2026, 07:53 | 13,600 ft | 1,205 |
| UAL273 | LFMN > KEWR | 29 Apr 2026, 12:4729 Apr 2026 | 29 Apr 2026, 13:09 | 34,000 ft | 1,248 |
| UAL272 | KEWR > LFMN | 29 Apr 2026, 09:0429 Apr 2026 | 29 Apr 2026, 09:15 | 32,725 ft | 620 |
| UAL135 | LSZH > KEWR | 27 Apr 2026, 10:3127 Apr 2026 | 27 Apr 2026, 10:36 | 32,000 ft | 95 |
| UAL134 | KEWR > LSZH | 27 Apr 2026, 07:3027 Apr 2026 | 27 Apr 2026, 07:49 | 12,725 ft | 957 |
| UAL12 | LSZH > KORD | 15 Apr 2026, 10:1415 Apr 2026 | 15 Apr 2026, 10:31 | 32,000 ft | 1,023 |
| UAL3 | KORD > LSZH | 15 Apr 2026, 06:4815 Apr 2026 | 15 Apr 2026, 07:03 | 11,625 ft | 1,079 |
| UAL12 | LSZH > KORD | 14 Apr 2026, 10:1414 Apr 2026 | 14 Apr 2026, 10:30 | 30,000 ft | 912 |
| UAL3 | KORD > LSZH | 14 Apr 2026, 06:3914 Apr 2026 | 14 Apr 2026, 07:04 | 12,250 ft | 1,615 |
| UAL135 | LSZH > KEWR | 5 Apr 2026, 10:475 Apr 2026 | 5 Apr 2026, 10:52 | 30,000 ft | 185 |
| UAL134 | KEWR > LSZH | 5 Apr 2026, 07:155 Apr 2026 | 5 Apr 2026, 07:37 | 13,050 ft | 1,258 |
| UAL135 | LSZH > KEWR | 23 Mar 2026, 11:2623 Mar 2026 | 23 Mar 2026, 11:27 | 30,025 ft | 36 |
| UAL134 | KEWR > LSZH | 23 Mar 2026, 08:3823 Mar 2026 | 23 Mar 2026, 08:58 | 14,625 ft | 1,311 |
| UAL3925 | route not resolved | 1 Mar 2026, 11:411 Mar 2026 | 1 Mar 2026, 11:59 | 36,000 ft | 1,104 |
| UAL3 | KORD > LSZH | 26 Feb 2026, 07:0726 Feb 2026 | 26 Feb 2026, 07:27 | 14,575 ft | 1,175 |
| UAL957 | LSGG > KEWR | 8 Feb 2026, 09:158 Feb 2026 | 8 Feb 2026, 09:57 | 32,025 ft | 1,910 |
| UAL956 | KEWR > LSGG | 8 Feb 2026, 06:488 Feb 2026 | 8 Feb 2026, 07:19 | not transmitted | 2,615 |
