GNB — Grenoble Alpes Isère Airport
- IATA code
- GNB
- ICAO code
- LFLS
- Size
- medium
- OurAirports class
- Passengers
- 261,459
- 2025 · +6.4% on the year before
- Nonstop routes
- 11
- With open traffic data
- Time zone
- UTC+1 / UTC+2
- Europe/Paris
- Elevation
- 397 m
- 1,302 ft
- Runways
- 1
- Longest 3,050 m
Jan–Mar 2026: 182,346 passengers, −6.6% on the same months of 2025 (Eurostat).
Local time now: —
More codes: airport codes starting with G
About GNB
Grenoble Alpes Isère Airport is a medium-sized airport serving Grenoble, France. It opened in 1968. 261,459 passengers used it in 2025. Open traffic data shows 11 nonstop routes from GNB.
Wikidata (CC0) · Eurostat. Sources
Busiest nonstop routes from GNB
| Route | Distance | Passengers / year |
|---|---|---|
| GNB → LGW | 762 km | 61,690 |
| GNB → STN | 816 km | 27,238 |
| GNB → MAN | 1,045 km | 24,831 |
| GNB → LTN | 837 km | 23,583 |
| GNB → TLV | 2,944 km | 19,245 |
| GNB → BRS | 895 km | 19,117 |
| GNB → CPH | 1,252 km | 13,342 |
| GNB → LHR | 802 km | 12,221 |
| GNB → BHX | 943 km | 11,283 |
| GNB → DUB | 1,227 km | 10,799 |
| GNB → EDI | 1,326 km | 10,568 |
Passengers on the route, both directions, over the period of each source: US DOT / BTS T-100 (Aug 2025 – Jul 2026) for routes touching the US, Eurostat (2024) for routes reported by European airports. Routes outside these are not counted.
Airports within 150 km
| Code | Airport | Distance |
|---|---|---|
| LYS | Lyon Saint-Exupéry Airport | 44 km |
| CMF | Chambéry Aix les Bains airport | 53 km |
| NCY | Annecy Meythet airport | 87 km |
| GVA | Geneva International Airport | 115 km |
| LPY | Le Puy-Loudes Airfield | 127 km |
Distance from GNB to the major hubs
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 09/27 | 3,050 m | 45 m | Asphalt |
OurAirports (public domain). Sources
Location
Grenoble, Auvergne-Rhône-Alpes, France · 45.3629, 5.3294
Questions
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