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NOC to LGG: distance & flight time
Connaught (Ireland West Knock Airport) → Liege (Liège Airport)
643 mi
1,034 km · 558 nm
1h 52m
estimated nonstop flight time
+1h
time difference · heading east
See live NOC→LGG fares Phone-only fares on this route — call free
Flight time details
643 miles nonstop takes roughly 1h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- NOC — Ireland West Knock Airport · Connaught, Ireland
- LGG — Liège Airport · Liege, Belgium
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 LGG
- MST · Maastricht Aachen Airport24 mi away
- GKE · Geilenkirchen Air Base34 mi away
- AAH · Aachen-Merzbrück Airport35 mi away
- CRL · Brussels South Charleroi Airport45 mi away
Frequently asked questions
How far is NOC from LGG?
The flight distance from Connaught (NOC) to Liege (LGG) is 643 miles (1,034 km, 558 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOC to LGG?
A nonstop flight takes about 1h 52m 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 LGG?
Nonstop service on NOC–LGG 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 52m nonstop estimate.
What is the time difference between Connaught and Liege?
Liege is 1 hour ahead of Connaught.
What is the cheapest way to fly from NOC to LGG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOC–LGG that never appear on search engines, with no booking fees.
Why are some NOC to LGG fares phone-only?
Consolidator contracts let us sell certain NOC–LGG 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.