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First visit takes a few seconds while we fetch route dataGrenoble Alpes Isère (GNB) is an airport in Grenoble, France. On-time performance is 97.9% based on the most recent Eurocontrol data (arrivals not delayed 15+ minutes). Updated 28 June 2026.
GNB has an on-time performance rate of 97.9%, based on the most recent Eurocontrol data covering arrivals not delayed 15 minutes or more.
The ICAO code for GNB (Grenoble Alpes Isère) is LFLS.