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Isere (LFLS/GNB) — Grenoble, France

Isere (LFLS/GNB) serves Grenoble, France. This is a mid-sized airport with 2 runways (09/27, 09R/27L). Field elevation is 1302 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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83% Data Complete 43 of 52 points
Missing: Operations, Contacts
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 3/4
Operations 0/2
Fuel 1/1
Contacts 0/2
Additional Info 8/10
Observed Activity · Jul 23
27 aircraft observed within 6 NM · busiest hour 07:00Z
2026-07-182026-07-23
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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Basic Airport Information

  • ICAO: LFLS
  • Name: Isere
  • Type: medium_airport
  • Category: International
  • Latitude: 45.3629
  • Longitude: 5.32937
  • Elevation: 1302 ft
  • Country: France
  • Municipality: Grenoble
  • IATA Code: GNB
  • FAA Code: N/A
  • FIR: N/A
  • Timezone: Europe/Paris
  • Distance from City: 37.3 km
  • VFR: Yes
  • IFR: Yes

Runways

Runway 09/27

  • Designation: 09/27
  • Dimensions: 10007 X 148
  • Surface: ASP
  • PCN: 59F/A/W/T
  • Lighting: YES
  • NAVAIDs: NULL
  • Approach Types: ILS CAT I, RNAV (GNSS), VOR/DME
  • Remarks: TORA: 3050m, TODA: 3050m, ASDA: 3050m, LDA: 3050m

Runway 09R/27L

  • Designation: 09R/27L
  • Dimensions: 900 x 50 m
  • Surface: Grass
  • PCN: N/A
  • Lighting: N/A
  • NAVAIDs: N/A
  • Approach Types: N/A
  • Remarks: TORA: 900m, TODA: 900m, ASDA: 900m

See all airports with ILS approaches in France →

Frequencies

  • Tower: 119.300 MHz
  • Ground: 121.925 MHz
  • Operations: N/A
  • Traffic/Approach: N/A
  • ATIS: 133.850 MHz

Operation Hours

Monday 06:00 20:00
Tuesday 06:00 20:00
Wednesday 06:00 20:00
Thursday 06:00 20:00
Friday 06:00 20:00
Saturday 06:00 20:00
Sunday Closed
  • Extra Hours On Request: No
  • Remarks: N/A

Contacts

  • AIS Tel: N/A
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +33 4 76 65 48 48
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: N/A
  • Remarks: N/A

Slots / PPR

  • Slot Required: No
  • PPR Required: No
  • PPR Contact: N/A
  • Remarks: N/A

Fees

  • Landing Fee: EUR 7.91 per tonne MTOW
  • Parking Fee: EUR 4.19 per tonne MTOW per 24 hours; first 4 hours free
  • Handling Mandatory: Yes
  • Currency: EUR
  • Remarks: Landing fees set by local CCI. Handling through local FBO at Grenoble-Isere.

Fuel Information

  • Fuel Type: Jet A-1
  • Price/L: N/A
  • Last Updated: 2026-02-18
  • Remarks: Fuel available during ATC operating hours at Grenoble-Isere. Contact handling agent to arrange.
  • Fuel Type: AVGAS 100LL
  • Price/L: N/A
  • Last Updated: N/A
  • Remarks: N/A

Immigration

  • Port of Entry: Yes
  • GENDEC Required: No
  • GAR Required: No
  • Remarks: Schengen airport. Border control for arrivals from non-Schengen states only. EU/EEA nationals may use e-gates at Grenoble-Isere where available.

See all airports of entry in France →

Restrictions

  • Curfew Start: N/A
  • Curfew End: N/A
  • Noise Chapter Min: Chapter 3
  • Remarks: No formal curfew at Grenoble-Isere. Night noise monitoring in place. ATC may assign noise-preferential routings.

Alternates

LFLL

  • ICAO: LFLL
  • Name: Saint Exupery
  • Distance (NM): 24.1
  • Has IFR: Yes
  • Port of Entry: Yes
  • Immigration Remarks: Schengen port of entry. Non-Schengen arrivals processed at Terminal 1.

LFLY

  • ICAO: LFLY
  • Name: Bron
  • Distance (NM): 27.2
  • Has IFR: Yes
  • Port of Entry: Yes
  • Immigration Remarks: Within Schengen zone. No border checks for intra-Schengen flights. Non-Schengen arrivals subject to full immigration at Lyon-Bron.

LFLB

  • ICAO: LFLB
  • Name: Aix-Les-Bains
  • Distance (NM): 28.5
  • Has IFR: Yes
  • Port of Entry: Yes
  • Immigration Remarks: Within Schengen zone. No border checks for intra-Schengen flights. Non-Schengen arrivals subject to full immigration at Chambery.

LFMH

  • ICAO: LFMH
  • Name: Boutheon
  • Distance (NM): 44.8
  • Has IFR: Yes
  • Port of Entry: Yes
  • Immigration Remarks: Schengen airport. Customs and immigration for non-Schengen arrivals. Gen dec required 24 hours in advance at Saint-Etienne.

LSGG

  • ICAO: LSGG
  • Name: Geneva
  • Distance (NM): 61.9
  • Has IFR: Yes
  • Port of Entry: Yes
  • Immigration Remarks: Schengen port of entry (Switzerland joined Schengen 2008). Unique dual Swiss/French sector. French side accessible without Swiss entry. Customs available.

Airport Services

No services listed for this airport yet.

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France Permit Requirements

Medium Landing: 5d
  • Overflight Permit: No
  • Landing Permit: Conditional
  • Overflight Lead Time: N/A
  • Landing Lead Time: 2 business days (non-EU charter, standard). 10 business days for EU-registered charter with 5th/7th freedom rights. First-time operators should allow extra time.
Private / GA Operations:

Private flights generally exempt. PPR at busy airports (CDG, ORY).

View Full France Permit Details

Active NOTAMs

B1682/26 warning
Fuel restriction
REFUELLING HOURS OF OPS : 0500-1900 EXC SAT, SUN, MAY 01 08 14 25, JUL 14, AUG 15 : 0630-1630.
2026-04-27 00:00:00 2026-09-27 00:00:00
B3104/26 caution
ILS procedure changed
MODIFICATION REMARKS (ENGLISH VERSION) : READ 'MDA (H) = 2590 (1290)' (INSTEAD OF 'MDA (H) = 2460 (1160)'). FRENCH VERSION CORRECT. REF AIP FRANCE : IAC RWY27 VPT
2026-08-06 00:00:00 Until further notice
B3340/26 caution
VOR out of service
VOR/DME 'LSE' CH94Y/114.750MHZ, VOR PART U/S (DUE TO MAINT) : DO NOT USE, POSSIBLE FALSE INDICATIONS
2026-07-28 06:30:00 2026-07-31 16:00:00

+9 more active NOTAMs

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Airport History

Discover the key milestones and historical events that shaped Isere. Our community-powered timeline traces this airport's journey from its origins to the present day.

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Frequently Asked Questions
What is the tower frequency at LFLS?
The tower frequency at Isere is 119.3 MHz.
What fuel is available at LFLS?
Isere offers Jet A-1, AVGAS 100LL.
Does LFLS require landing permits?
Yes, landing permits are required for Isere (France).
Where is LFLS located?
Isere (LFLS) is located in Grenoble, France.
What is the IATA code for LFLS?
The IATA code for Isere is GNB.
How long is the runway at LFLS?
The main runway at Isere (09/27) measures 10007 X 148.
Does LFLS have an ILS approach?
Yes, Isere has ILS (Instrument Landing System) approaches on runway 09/27.
Is LFLS a port of entry?
Yes, Isere is a port of entry where international flights can clear customs and immigration.