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CTT to ISC: distance & flight time
Le Castellet (Le Castellet Airport) → ST MARY\'S (St. Mary's Airport)
734 mi
1,181 km · 638 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CTT→ISC fares Phone-only fares on this route — call free
Flight time details
734 miles nonstop takes roughly 2h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CTT — Le Castellet Airport · Le Castellet, France
- ISC — St. Mary's Airport · ST MARY\'S, United Kingdom
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CTT
- TLN · Toulon-Hyères Airport21 mi away
- MRS · Marseille Provence Airport31 mi away
- LTT · La Môle Airport35 mi away
- FRJ · Fréjus Airport49 mi away
Near ISC
- LEQ · Land's End Airport31 mi away
- PZE · Penzance Heliport37 mi away
- NQY · Newquay Cornwall Airport68 mi away
- PLH · Plymouth City Airport103 mi away
Frequently asked questions
How far is CTT from ISC?
The flight distance from Le Castellet (CTT) to ST MARY\'S (ISC) is 734 miles (1,181 km, 638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTT to ISC?
A nonstop flight takes about 2h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CTT to ISC?
Nonstop service on CTT–ISC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 4m nonstop estimate.
What is the time difference between Le Castellet and ST MARY\'S?
ST MARY\'S is 1 hour behind Le Castellet.
What is the cheapest way to fly from CTT to ISC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTT–ISC that never appear on search engines, with no booking fees.
Why are some CTT to ISC fares phone-only?
Consolidator contracts let us sell certain CTT–ISC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.