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CYS to LCY: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → London (London City Airport)
4,612 mi
7,422 km · 4,007 nm
9h 31m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CYS→LCY fares Phone-only fares on this route — call free
Flight time details
4,612 miles nonstop takes roughly 9h 31m 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
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
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 CYS from LCY?
The flight distance from Cheyenne (CYS) to London (LCY) is 4,612 miles (7,422 km, 4,007 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to LCY?
A nonstop flight takes about 9h 31m 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 Cheyenne and London?
London is 7 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to LCY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–LCY that never appear on search engines, with no booking fees.