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RNT to LCY: distance & flight time
Renton (Renton Municipal Airport) → London (London City Airport)
4,793 mi
7,713 km · 4,165 nm
9h 52m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RNT→LCY fares Phone-only fares on this route — call free
Flight time details
4,793 miles nonstop takes roughly 9h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, United States
- LCY — London City Airport · London, 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 RNT
Near LCY
- LHR · London Heathrow Airport22 mi away
- LGW · London Gatwick Airport27 mi away
- BQH · London Biggin Hill Airport12 mi away
- NHT · RAF Northolt21 mi away
Frequently asked questions
How far is RNT from LCY?
The flight distance from Renton (RNT) to London (LCY) is 4,793 miles (7,713 km, 4,165 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to LCY?
A nonstop flight takes about 9h 52m 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 Renton and London?
London is 8 hours ahead of Renton.
What is the cheapest way to fly from RNT to LCY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–LCY that never appear on search engines, with no booking fees.