What are the operating hours of CYYT?

St John's Intl operates from 00:00 to 23:59.

What is the tower frequency at CYYT?

The tower frequency at St John's Intl is 120.6 MHz.

Does CYYT require landing permits?

Yes, landing permits are required for St John's Intl (Canada).

Where is CYYT located?

St John's Intl (CYYT) is located in St John's, Canada.

What is the IATA code for CYYT?

The IATA code for St John's Intl is YYT.

How long is the runway at CYYT?

The main runway at St John's Intl (02/20) measures 5028 X 100.

Does CYYT have an ILS approach?

Yes, St John's Intl has ILS (Instrument Landing System) approaches on runways 11/29, 16/34.

Is CYYT a port of entry?

Yes, St John's Intl is a port of entry where international flights can clear customs and immigration.

Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

St John's Intl (CYYT/YYT) — St John's, Canada

St John's Intl (CYYT/YYT) serves St John's, Canada. This is a major international airport with 3 runways (02/20, 11/29). Field elevation is 461 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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92% Data Complete 48 of 52 points

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 3/4

Operations 2/2

Fuel 1/1

Contacts 1/2

Additional Info 8/10

Observed Activity · Jul 19

2 aircraft observed within 6 NM · busiest hour 17:00Z

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: 2026-03-27

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Basic Airport Information

ICAO: CYYT
Name: St John's Intl
Type: large_airport
Category: International
Latitude: 47.618599
Longitude: -52.7519
Elevation: 461 ft
Country: Canada
Municipality: St John's
IATA Code: YYT
FAA Code: N/A
FIR: N/A
Timezone: America/St_Johns
Distance from City: 6.9 km
VFR: Yes
IFR: Yes

Runways

Runway 02/20

Designation: 02/20
Dimensions: 5028 X 100
Surface: ASP
PCN: N/A
Lighting: YES
NAVAIDs: NDB, TACAN, VOR-DME
Approach Types: N/A
Remarks: N/A

Runway 11/29

Designation: 11/29
Dimensions: 8502 X 200
Surface: ASP
PCN: N/A
Lighting: YES
NAVAIDs: NDB, TACAN, VOR-DME
Approach Types: ILS CAT I, RNAV (GPS), VOR/DME
Remarks: N/A

Runway 16/34

Designation: 16/34
Dimensions: 7005 X 200
Surface: ASP
PCN: N/A
Lighting: YES
NAVAIDs: NDB, TACAN, VOR-DME
Approach Types: ILS CAT I, RNAV (GPS)
Remarks: N/A

See all airports with ILS approaches in Canada →

Frequencies

Tower: 120.600 MHz
Ground: 121.900 MHz
Operations: N/A
Traffic/Approach: 133.150 MHz
ATIS: 128.000 MHz

Operation Hours

Monday Open 24 hours

Tuesday Open 24 hours

Wednesday Open 24 hours

Thursday Open 24 hours

Friday Open 24 hours

Saturday Open 24 hours

Sunday Open 24 hours

St John's Intl operates 24 hours (H24). See all 24-hour airports worldwide →

Extra Hours On Request: No
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: http://www.stjohnsairport.com/
Remarks: N/A

Slots / PPR

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

Customs

Open: N/A
Close: N/A
Phone: 888-226-7277
Extra Hours On Request: No
Remarks: AOE 165. Hours: 1130-0330Z‡ General aviation

Fees

Landing Fee: CAD 10.00 per 1,000 kg MTOW
Parking Fee: CAD 5.00 per 1,000 kg per hour
Handling Mandatory: Yes
Currency: CAD
Remarks: Standard airport fees apply at CYYT.

Fuel Information

Fuel Type: Jet A-1
Price/L: N/A
Last Updated: 2026-02-18
Remarks: Standard Jet A-1 available at CYYT.

Immigration

Port of Entry: Yes
GENDEC Required: Yes
GAR Required: No
Remarks: International port of entry. eAPIS required. St. Johns, Newfoundland. Full CBSA.

See all airports of entry in Canada →

Restrictions

Curfew Start: N/A
Curfew End: N/A
Noise Chapter Min: Chapter 3
Remarks: Easternmost city in North America. Fog frequent. North Atlantic gateway.

Airport Services

No services listed for this airport yet.

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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.

View Full Canada Permit Details

Nearby Airports

CCV4 Bell Island Airport 9 NM CHG2 Harbour Grace Airport 21 NM CCZ3 Clarenville Airport 61 NM CYQX Gander Intl 107 NM

Compare CYYT with CCV4 side by side →

Airport History

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

Explore History

Frequently Asked Questions

What are the operating hours of CYYT?: St John's Intl operates from 00:00 to 23:59.
What is the tower frequency at CYYT?: The tower frequency at St John's Intl is 120.6 MHz.
What fuel is available at CYYT?: St John's Intl offers Jet A-1.
Does CYYT require landing permits?: Yes, landing permits are required for St John's Intl (Canada).
Where is CYYT located?: St John's Intl (CYYT) is located in St John's, Canada.
What is the IATA code for CYYT?: The IATA code for St John's Intl is YYT.
How long is the runway at CYYT?: The main runway at St John's Intl (02/20) measures 5028 X 100.
Does CYYT have an ILS approach?: Yes, St John's Intl has ILS (Instrument Landing System) approaches on runways 11/29, 16/34.
Is CYYT a port of entry?: Yes, St John's Intl is a port of entry where international flights can clear customs and immigration.

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