ISC - St. Mary'''s Airport
ST MARY'''S, United Kingdom
IATA Code: ISC · ST MARY'''S, United Kingdom
The airport code ISC is the IATA identifier for St. Mary'''s Airport. You may also find it referred to as ST MARY'''S Airport (ISC).
St. Mary'''s Airport (ISC) serves ST MARY'''S, United Kingdom, in the Europe fuel pricing region. It provides essential air connectivity for travelers in the area.
ISC is the IATA airport code for St. Mary'''s Airport, located in ST MARY'''S, United Kingdom. The airport is situated at coordinates 49.9133°N, 6.2917°W. 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
- ISC
- City
- ST MARY'''S
- Country
- United Kingdom
- Timezone
- Europe/London
- Latitude
- 49.9133°
- Longitude
- -6.2917°
- Type
- airport
- Fuel Region
- Europe
Flight Distances & Estimated Fuel Costs from ISC
Estimated fuel costs based on current jet fuel prices and standard narrowbody aircraft consumption.
| Destination | Distance | Est. Fuel Cost | Fuel Surcharge* |
|---|---|---|---|
| LEQ - Land'''s End | 49 km | $756 | $2/passenger |
| PZE - Penzance | 60 km | $926 | $2/passenger |
| NQY - Newquai | 109 km | $1,682 | $3/passenger |
| PLH - Plymouth | 166 km | $2,561 | $5/passenger |
| BES - Brest | 212 km | $3,271 | $7/passenger |
| LDV - Landivisiau | 219 km | $3,379 | $7/passenger |
| EXT - Exeter | 224 km | $3,456 | $7/passenger |
| MXN - Morlaix | 231 km | $3,564 | $7/passenger |
| HAW - Haverfordwest | 233 km | $3,595 | $7/passenger |
| LAI - Lannion | 242 km | $3,734 | $7/passenger |
| SWS - Swansea | 245 km | $3,780 | $8/passenger |
| WAT - Waterford | 259 km | $3,996 | $8/passenger |
| ORK - Cork | 264 km | $4,073 | $8/passenger |
| CWL - Cardiff | 265 km | $4,088 | $8/passenger |
| UIP - Quimper | 266 km | $4,104 | $8/passenger |
| GCI - Guernsey | 271 km | $4,181 | $8/passenger |
| YEO - Yeovilton | 286 km | $4,412 | $9/passenger |
| ACI - Alderney | 293 km | $4,520 | $9/passenger |
| SBK - St.-brieuc Armor | 293 km | $4,520 | $9/passenger |
| BYT - Bantry | 297 km | $4,582 | $9/passenger |
| BRS - Bristol | 300 km | $4,628 | $9/passenger |
| JER - Jersey | 306 km | $4,721 | $9/passenger |
| FZO - Bristol | 316 km | $4,875 | $10/passenger |
| LRT - Lorient | 318 km | $4,906 | $10/passenger |
| BOH - Bournemouth | 330 km | $5,091 | $10/passenger |
| KIR - Kerry | 339 km | $5,230 | $10/passenger |
| DNR - Dinard | 339 km | $5,230 | $10/passenger |
| CER - Cherbourg | 347 km | $5,354 | $11/passenger |
| LYE - Lyneham | 351 km | $5,415 | $11/passenger |
| GBA - Pailton | 356 km | $5,492 | $11/passenger |
| VNE - Vannes | 357 km | $5,508 | $11/passenger |
| SNN - Shannon | 360 km | $5,554 | $11/passenger |
| GFR - Granville | 361 km | $5,570 | $11/passenger |
| GLO - Golouchestershire | 363 km | $5,600 | $11/passenger |
| SOU - Southampton | 368 km | $5,678 | $11/passenger |
| FFD - Fairford | 372 km | $5,739 | $11/passenger |
| BBP - Bembridge | 378 km | $5,832 | $12/passenger |
| BZZ - Brize Norton | 389 km | $6,001 | $12/passenger |
| DUB - Dublin | 390 km | $6,017 | $12/passenger |
| VLY - Angelsey | 390 km | $6,017 | $12/passenger |
| RNS - Rennes | 391 km | $6,032 | $12/passenger |
| QLA - Lasham | 397 km | $6,125 | $12/passenger |
| ODH - Odiham | 405 km | $6,248 | $12/passenger |
| QUG - Goodwood | 406 km | $6,264 | $13/passenger |
| OXF - Oxford | 409 km | $6,310 | $13/passenger |
| BEX - Benson | 411 km | $6,341 | $13/passenger |
| LBY - La Baule | 411 km | $6,341 | $13/passenger |
| BBS - Blackbushe | 415 km | $6,403 | $13/passenger |
| INQ - Inisheer | 415 km | $6,403 | $13/passenger |
| FAB - Farnborough | 418 km | $6,449 | $13/passenger |
* Estimated fuel surcharge per passenger. Actual surcharges vary by airline and booking class.
How Jet Fuel Prices Affect Your ISC 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 ISC
- 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 ST MARY'''S
ST MARY'''S 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 ISC
As a European airport, ISC 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.
🇺🇳 United Kingdom Travel Tips
In the UK, Air Passenger Duty (APD) adds £7-£91 to ticket costs depending on distance and class. Heathrow, Gatwick, and other major UK airports offer rail links to central London. Post-Brexit, non-UK/EU travelers should verify visa requirements.
Planning Your Trip via ISC
- Arrival time: Arrive 2 hours early for domestic flights, 3 hours for international flights at St. Mary'''s Airport
- Ground transportation: Check current gasoline costs for driving to/from ISC
- 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 ISC are LEQ, PZE, NQY — consider these for potentially lower fares