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Airport sheet
Sion Airport
LSGS · SIR · Sion
Perimeter: callsign-resolved routes only, i.e. 67% of contacts (reference data of 29 Jul 2026). “Seen N times” reads “N contacts with a resolved route”, never “N real flights”. Resolutions incompatible with the received points are excluded from these counts.
- Contacts departing
- 314
- Contacts arriving
- 501
- First observation
- 12 Jul 2016
- Last observation
- 6 Aug 2026