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KNF to SLD: distance & flight time
Marham (RAF Marham) → Sliac (Sliač Airport)
857 mi
1,380 km · 745 nm
2h 20m
estimated nonstop flight time
+1h
time difference · heading east
See live KNF→SLD fares Phone-only fares on this route — call free
Flight time details
857 miles nonstop takes roughly 2h 20m 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
- KNF — RAF Marham · Marham, United Kingdom
- SLD — Sliač Airport · Sliac, Slovakia
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 KNF
- LKZ · RAF Lakenheath17 mi away
- MHZ · RAF Mildenhall20 mi away
- BEQ · RAF Honington23 mi away
- NWI · Norwich International Airport31 mi away
Near SLD
- ILZ · Žilina Airport47 mi away
- TAT · Poprad-Tatry Airport59 mi away
- PZY · Piešťany Airport60 mi away
- UHE · Kunovice Airport82 mi away
Frequently asked questions
How far is KNF from SLD?
The flight distance from Marham (KNF) to Sliac (SLD) is 857 miles (1,380 km, 745 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNF to SLD?
A nonstop flight takes about 2h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Marham and Sliac?
Sliac is 1 hour ahead of Marham.
What is the cheapest way to fly from KNF to SLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNF–SLD that never appear on search engines, with no booking fees.