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ORY to ISC: distance & flight time
Paris (Paris-Orly Airport) → ST MARY\'S (St. Mary's Airport)
399 mi
642 km · 347 nm
1h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live ORY→ISC fares Phone-only fares on this route — call free
Flight time details
399 miles nonstop takes roughly 1h 31m gate to gate, flying west. 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
- ORY — Paris-Orly Airport · Paris, 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 ORY
- CDG · Charles de Gaulle International Airport21 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base9 mi away
- TNF · Toussus-le-Noble Airport13 mi away
- LBG · Paris-Le Bourget Airport17 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 ORY from ISC?
The flight distance from Paris (ORY) to ST MARY\'S (ISC) is 399 miles (642 km, 347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORY to ISC?
A nonstop flight takes about 1h 31m 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 ORY to ISC?
Nonstop service on ORY–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 1h 31m nonstop estimate.
What is the time difference between Paris and ST MARY\'S?
ST MARY\'S is 1 hour behind Paris.
What is the cheapest way to fly from ORY to ISC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORY–ISC that never appear on search engines, with no booking fees.
Why are some ORY to ISC fares phone-only?
Consolidator contracts let us sell certain ORY–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.