Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
St Jean Airport (CYJN/YJN) — St Jean, Canada
At a glance
- Tower
- 118.2
- Runways
- 02/20, 06/24, 11/29
- Elevation
- 136 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
This information may contain errors or be outdated. Create a free account to suggest corrections and earn points.
69%
Data Complete
36 of 52 points
Missing: Operations, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
3/4
Operations
0/2
Fuel
0/1
Contacts
0/2
Additional Info
3/10
Observed Activity
· Oct 27
23 aircraft observed within 6 NM · 1 on the ground · busiest hour 13:00Z
2026-10-142026-10-27
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:
Help keep this data accurate!
See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: CYJN
- Name: St Jean Airport
- Type: medium_airport
- Category: Domestic
- Latitude: 45.294399
- Longitude: -73.281097
- Elevation: 136 ft
- Country: Canada
- Municipality: St Jean
- IATA Code: YJN
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Toronto
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 02/20
- Designation: 02/20
- Dimensions: 754x30m
- Surface: ASP
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 06/24
- Designation: 06/24
- Dimensions: 843x30m
- Surface: ASP
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 11/29
- Designation: 11/29
- Dimensions: 1219x30m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 118.200 MHz
- Ground: 121.700 MHz
- Operations: 134.150 MHz
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
N/A
Tuesday
N/A
Wednesday
N/A
Thursday
N/A
Friday
N/A
Saturday
N/A
Sunday
N/A
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
Are you a service provider? Register here to appear in this airport's listing.
Canada Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 2-4 weeks (Non-Scheduled International Licence for charter); 2-48 hours advance for CANPASS reporting
Private / GA Operations:
No permits for private flights. CANPASS or eDeclaration required for customs clearance.
Active NOTAMs
K1885/26
warning
Aerodrome restriction
AMEND PUBLICATIONS:
OPR TEL TO READ: 450-359-2010 EXT 2143
2026-06-09 19:46 UTC
No end time given (PERM)
Received 2026-06-09 19:50 UTC
K3538/26
caution
Obstacle erected
MOBILE CRANE WITHIN 150FT RADIUS CENTRED ON 451707N 0731606W APRX
2090FT BFR THR 02 AND 1960FT EAST EXTENDED RCL. 160FT AGL 291FT
AMSL. NOT LGTD, NOT PAINTED.
2026-10-05 11:00 UTC
2026-12-31 22:00 UTC
K3660/26
info
AMEND PUBLICATIONS:
ST-JEAN SIX DEP:
ALL RWYS: MAINTAIN 3000. EXPECT CLEARANCE TO FLIGHT PLANNED
ALTITUDE/FLIGHT LEVEL 10 MINUTES AFTER DEPARTURE.
RWY 02: CLIMB HDG 015DEG OR AS ASSIGNED FOR VECTORS TO ASSIGNED
ROUTE.
RWY 06: CLIMB HDG 060DEG TO 600. THEN CLIMBING LEFT TURN HDG
020DEG OR AS ASSIGNED FOR VECTORS TO ASSIGNED ROUTE.
RWY 11: DEPARTURE PROCEDURE NOT AUTHORIZED WHEN CYR605 ACTIVE
ABOVE 1200. CLIMB HDG 105DEG OR AS ASSIGNED FOR VECTORS TO
ASSIGNED ROUTE.
RWY 20: CLIMB HDG 195DEG OR AS ASSIGNED FOR VECTORS TO ASSIGNED
ROUTE.
RWY 24: CLIMB HDG 240DEG OR AS ASSIGNED FOR VECTORS TO ASSIGNED
ROUTE
RWY 29: REQUIRES A MINIMUM CLIMB GRADIENT OF 280 FT/NM TO
600. CLIMB HDG 285DEG OR AS ASSIGNED FOR VECTORS TO ASSIGNED
ROUTE.
NOTE: RWY 29 DEPARTURE PROCEDURE NOT AUTHORIZED WHEN BLASTING
AREA DEFINED FOR ST-JEAN WITHIN THE CFS CAUTION IS ACTIVE.
DEPARTURE CLIMB RATE V/V (FPM)
GROUND SPEED 90 120 140 160 180 200 250 300
280 FT/NM 420 560 660 750 840 940 1170 1400
2026-10-09 19:47 UTC
No end time given (PERM)
Received 2026-10-09 19:50 UTC
+1 more active NOTAM
Checked with NAV CANADA at 2026-10-28 01:19 UTC.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for St Jean Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What is the tower frequency at CYJN?
- The tower frequency at St Jean Airport is 118.2 MHz.
- Does CYJN require landing permits?
- It depends on the flight. No permits for private flights. CANPASS or eDeclaration required for customs clearance. Permit details for Canada
- Where is CYJN located?
- St Jean Airport (CYJN) is located in St Jean, Canada.
- What is the IATA code for CYJN?
- The IATA code for St Jean Airport is YJN.
- How long is the runway at CYJN?
- The main runway at St Jean Airport (02/20) measures 754x30m.