St. Mary's Airport is a small airport serving St. Mary's, Isles of Scilly, United Kingdom. Its IATA code is ISC and its ICAO code is EGHE. The airport lies at an elevation of 116 ft (35 m) above sea level. It has 2 runway(s); the longest is 14/32, 2,277 ft (694 m) long. Local time follows the Europe/London time zone.
Key facts
- IATA code
- ISC
- ICAO code
- EGHE
- Airport type
- Small airport
- Elevation
- 116 ft (35 m)
- Coordinates
- 49.9134, -6.2919
- Time zone
- Europe/London
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 09/27 | 1,713 ft · 522 m | 59 ft · 18 m | Asphalt | Yes |
| 14/32 | 2,277 ft · 694 m | 75 ft · 23 m | asphalt | Yes |
Nearest airports
Airports with scheduled service closest to St. Mary's Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| LEQ Land's End Airport | Land's End, Cornwall, United Kingdom | 49 km · 30 mi |
| NQY Cornwall Airport Newquay | Newquay, United Kingdom | 109 km · 68 mi |
| OUI Ouessant Airport | Ushant, France | 184 km · 114 mi |
| BES Brest Bretagne airport | Brest, France | 212 km · 132 mi |
| EXT Exeter International Airport | Exeter, Devon, United Kingdom | 224 km · 139 mi |
| ORK Cork International Airport | Cork, Ireland | 264 km · 164 mi |
| CWL Cardiff International Airport | Cardiff, United Kingdom | 265 km · 165 mi |
| GCI Guernsey Airport | Saint Peter Port, Guernsey | 271 km · 168 mi |
Distances to major hubs
Great-circle distances from ISC. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| LHR London | 446 | 277 | 241 | View route |
| CDG Paris (Roissy-en-France, Val-d'Oise) | 647 | 402 | 349 | View route |
| FRA Frankfurt am Main | 1,060 | 659 | 573 | View route |
| IST Istanbul | 2,859 | 1,776 | 1,544 | View route |
| JFK New York | 5,197 | 3,229 | 2,806 | View route |
| DXB Dubai | 5,885 | 3,657 | 3,178 | View route |
| ATL Atlanta | 6,419 | 3,988 | 3,466 | View route |
| DEL New Delhi | 7,170 | 4,455 | 3,871 | View route |
| LAX Los Angeles | 8,555 | 5,316 | 4,619 | View route |
| MEX Mexico City | 8,561 | 5,319 | 4,622 | View route |
| PEK Beijing | 8,562 | 5,320 | 4,623 | View route |
| GRU São Paulo | 9,066 | 5,634 | 4,895 | View route |
| JNB Johannesburg | 9,118 | 5,666 | 4,923 | View route |
| HND Tokyo | 9,943 | 6,179 | 5,369 | View route |
| SIN Singapore | 11,324 | 7,036 | 6,114 | View route |
| SYD Sydney (Mascot) | 17,460 | 10,849 | 9,428 | View route |
Radio frequencies
Not for navigation. Always use official, current aeronautical publications.
| Type | Description | MHz |
|---|---|---|
| RAD/APP | Scilly Isles St.Mary's RAD/APP | 123.150 |
| TWR | Scilly Isles St.Mary's TWR | 123.150 |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of St. Mary's Airport?
The IATA code of St. Mary's Airport is ISC and its ICAO code is EGHE.
Where is St. Mary's Airport located?
St. Mary's Airport is in St. Mary's, Isles of Scilly, England, United Kingdom, at 49.9134, -6.2919.
What time zone is St. Mary's Airport in?
St. Mary's Airport uses the IANA time zone Europe/London. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at St. Mary's Airport?
The longest runway listed is 14/32, 2,277 ft (694 m) long.
What is the nearest airport to St. Mary's Airport?
The nearest airport with scheduled service in our directory is Land's End Airport (LEQ), about 49 km (30 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.