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LCY to APA: distance & flight time
London (London City Airport) → Denver (Centennial Airport)
4,696 mi
7,557 km · 4,081 nm
9h 40m
estimated nonstop flight time
-7h
time difference · heading northwest
See live LCY→APA fares Phone-only fares on this route — call free
Flight time details
4,696 miles nonstop takes roughly 9h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- LCY — London City Airport · London, United Kingdom
- APA — Centennial Airport · Denver, United States
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 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
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is LCY from APA?
The flight distance from London (LCY) to Denver (APA) is 4,696 miles (7,557 km, 4,081 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCY to APA?
A nonstop flight takes about 9h 40m 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 London and Denver?
Denver is 7 hours behind London.
What is the cheapest way to fly from LCY to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCY–APA that never appear on search engines, with no booking fees.