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NOC to ISC: distance & flight time
Connaught (Ireland West Knock Airport) → ST MARY\'S (St. Mary's Airport)
296 mi
477 km · 258 nm
1h 15m
estimated nonstop flight time
Same time
time difference · heading south
See live NOC→ISC fares Phone-only fares on this route — call free
Flight time details
296 miles nonstop takes roughly 1h 15m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- NOC — Ireland West Knock Airport · Connaught, Ireland
- 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 NOC
- SXL · Sligo Airport27 mi away
- GWY · Galway Airport42 mi away
- NNR · Connemara Regional Airport54 mi away
- ENK · St Angelo Airport58 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 NOC from ISC?
The flight distance from Connaught (NOC) to ST MARY\'S (ISC) is 296 miles (477 km, 258 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOC to ISC?
A nonstop flight takes about 1h 15m 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 NOC to ISC?
Nonstop service on NOC–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 15m nonstop estimate.
What is the cheapest way to fly from NOC to ISC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOC–ISC that never appear on search engines, with no booking fees.
Why are some NOC to ISC fares phone-only?
Consolidator contracts let us sell certain NOC–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.