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HYC to CSM: distance & flight time
Wycombe (Wycombe Air Park) → Clinton (Clinton Sherman Airport)
4,678 mi
7,528 km · 4,065 nm
9h 38m
estimated nonstop flight time
-6h
time difference · heading northwest
See live HYC→CSM fares Phone-only fares on this route — call free
Flight time details
4,678 miles nonstop takes roughly 9h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- HYC — Wycombe Air Park · Wycombe, United Kingdom
- CSM — Clinton Sherman Airport · Clinton, 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 HYC
- LHR · London Heathrow Airport18 mi away
- LGW · London Gatwick Airport42 mi away
- BEX · RAF Benson12 mi away
- NHT · RAF Northolt17 mi away
Near CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
Frequently asked questions
How far is HYC from CSM?
The flight distance from Wycombe (HYC) to Clinton (CSM) is 4,678 miles (7,528 km, 4,065 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYC to CSM?
A nonstop flight takes about 9h 38m 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 Wycombe and Clinton?
Clinton is 6 hours behind Wycombe.
What is the cheapest way to fly from HYC to CSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYC–CSM that never appear on search engines, with no booking fees.