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SDY to LYM: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Lympne (Lympne Airport)
4,305 mi
6,929 km · 3,741 nm
8h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SDY→LYM fares Phone-only fares on this route — call free
Flight time details
4,305 miles nonstop takes roughly 8h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- LYM — Lympne Airport · Lympne, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Near LYM
- LYX · Lydd Airport9 mi away
- LGW · London Gatwick Airport52 mi away
- MSE · Kent International Airport23 mi away
- LHR · London Heathrow Airport69 mi away
Frequently asked questions
How far is SDY from LYM?
The flight distance from Sidney (SDY) to Lympne (LYM) is 4,305 miles (6,929 km, 3,741 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to LYM?
A nonstop flight takes about 8h 55m 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 Sidney and Lympne?
Lympne is 7 hours ahead of Sidney.
What is the cheapest way to fly from SDY to LYM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–LYM that never appear on search engines, with no booking fees.