GNB - Grenoble-Isère Airport
Grenoble, France
IATA Code: GNB · Grenoble, France
The airport code GNB is the IATA identifier for Grenoble-Isère Airport. You may also find it referred to as Grenoble Airport (GNB).
Grenoble-Isère Airport (GNB) serves Grenoble, France, in the Europe fuel pricing region. It provides essential air connectivity for travelers in the area.
GNB is the IATA airport code for Grenoble-Isère Airport, located in Grenoble, France. The airport is situated at coordinates 45.3629°N, 5.3294°E. The current jet fuel price in the Europe region is $5.51/gallon as of 2026-05-16.
Current Jet Fuel Price (Europe)
$5.51/gallon
⚠️ Global Fuel Price Surge 2026: Prices affected by 108%
Airport Information
- IATA Code
- GNB
- City
- Grenoble
- Country
- France
- Timezone
- Europe/Paris
- Latitude
- 45.3629°
- Longitude
- 5.3294°
- Type
- airport
- Fuel Region
- Europe
Flight Distances & Estimated Fuel Costs from GNB
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| LYS - Lyon | 45 km | $694 | $1/passenger |
| LYN - Lyon | 50 km | $771 | $2/passenger |
| CMF - Chambery | 53 km | $818 | $2/passenger |
| VAF - Valence | 57 km | $879 | $2/passenger |
| EBU - St-Etienne | 83 km | $1,281 | $3/passenger |
| NCY - Annecy | 87 km | $1,342 | $3/passenger |
| MFX - Ajaccio | 98 km | $1,512 | $3/passenger |
| CVF - Courcheval | 102 km | $1,574 | $3/passenger |
| GVA - Geneva | 115 km | $1,774 | $4/passenger |
| MVV - Verdun | 115 km | $1,774 | $4/passenger |
| QNJ - Annemasse | 117 km | $1,805 | $4/passenger |
| OBS - Aubenas-vals-lanas | 118 km | $1,821 | $4/passenger |
| LPY - Le Puy | 127 km | $1,959 | $4/passenger |
| RNE - Roanne | 129 km | $1,990 | $4/passenger |
| XOG - Orange | 141 km | $2,175 | $4/passenger |
| SYT - St.-yan | 155 km | $2,391 | $5/passenger |
| AOT - Aosta | 164 km | $2,530 | $5/passenger |
| AVN - Avignon | 165 km | $2,546 | $5/passenger |
| QLS - Lausanne | 165 km | $2,546 | $5/passenger |
| MEN - Mende | 171 km | $2,638 | $5/passenger |
| VHY - Vichy | 174 km | $2,684 | $5/passenger |
| CFE - Clermont-Ferrand | 175 km | $2,700 | $5/passenger |
| TRN - Torino | 182 km | $2,808 | $6/passenger |
| SIR - Sion | 182 km | $2,808 | $6/passenger |
| DLE - Dole | 187 km | $2,885 | $6/passenger |
| FNI - Nimes | 193 km | $2,978 | $6/passenger |
| CUF - Cuneo | 202 km | $3,116 | $6/passenger |
| DIJ - Dijon | 213 km | $3,286 | $7/passenger |
| QNC - Neuchatel | 213 km | $3,286 | $7/passenger |
| MRS - Marseille | 214 km | $3,302 | $7/passenger |
| MPL - Montpellier | 226 km | $3,487 | $7/passenger |
| AUR - Aurillac | 234 km | $3,610 | $7/passenger |
| CTT - Le Castellet | 237 km | $3,656 | $7/passenger |
| CEQ - Cannes | 240 km | $3,703 | $7/passenger |
| BRN - Bern | 240 km | $3,703 | $7/passenger |
| NCE - Nice | 241 km | $3,718 | $7/passenger |
| FRJ - Frejus | 243 km | $3,749 | $7/passenger |
| ZIN - Interlaken | 245 km | $3,780 | $8/passenger |
| RDZ - Rodez | 248 km | $3,826 | $8/passenger |
| MCU - Montlucon-gueret | 249 km | $3,842 | $8/passenger |
| NVS - Nevers | 250 km | $3,857 | $8/passenger |
| LTT - La Môle | 257 km | $3,965 | $8/passenger |
| ZHI - Grenchen | 258 km | $3,980 | $8/passenger |
| TLN - Hyeres | 260 km | $4,011 | $8/passenger |
| ALL - Albenga | 265 km | $4,088 | $8/passenger |
| MXP - Milano | 267 km | $4,119 | $8/passenger |
| BZR - Beziers | 276 km | $4,258 | $9/passenger |
| BOR - Belfort | 286 km | $4,412 | $9/passenger |
| LUG - Lugano | 287 km | $4,428 | $9/passenger |
| ZJI - Locarno | 289 km | $4,459 | $9/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your GNB Flights
Jet fuel typically accounts for 25-35% of airline operating costs. When fuel prices rise due to global events like conflicts or supply disruptions, airlines pass these costs to passengers through fuel surcharges.
Currently, the Europe region has jet fuel priced at $5.51/gallon. This is approximately 108% higher than normal due to Brent crude elevated. EIA Gulf Coast jet fuel at $5.21/gal (2026-05-16). Airlines implementing surcharges globally. IATA reports $175/barrel global average.
Tips to Save on Flights from GNB
- Book during periods of lower fuel prices (typically Q1)
- Choose airlines with fuel-efficient aircraft (787, A350)
- Consider nearby alternative airports
- Book direct flights to avoid multiple fuel surcharges
Climate & Weather at Grenoble
Grenoble experiences a temperate climate with distinct seasons. Summers are generally pleasant (18-28°C / 64-82°F), while winters can be cold and may bring snow or ice that occasionally affects flight schedules. Travelers arriving in winter should be prepared for potential weather-related delays and dress in warm layers.
Traveler Guide: Flying Through GNB
As a European airport, GNB falls within the Europe fuel pricing zone. European airports typically offer excellent rail and public transit connections to city centers. If traveling within the Schengen Area, border checks are minimal for intra-Schengen flights. Travelers from outside the EU/Schengen zone should ensure visa requirements are met before departure.
🇺🇳 France Travel Tips
Paris CDG and Orly are connected to central Paris via RER trains and buses. Within the Schengen Area, inter-European flights from French airports don't require passport control. French airports charge airline taxes that are partially reflected in fuel surcharges.
Planning Your Trip via GNB
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at Grenoble-Isère Airport
- Ground transportation: Check current gasoline costs for driving to/from GNB
- Fuel impact awareness: The Europe region currently prices jet fuel at $5.51/gallon — compare this with other regions to understand route pricing
- Alternative airports: The nearest airports to GNB are LYS, LYN, CMF — consider these for potentially lower fares