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HYC to ALN: distance & flight time
Wycombe (Wycombe Air Park) → Alton/St Louis (St Louis Regional Airport)
4,152 mi
6,682 km · 3,608 nm
8h 37m
estimated nonstop flight time
—
time difference · heading northwest
See live HYC→ALN fares Phone-only fares on this route — call free
Flight time details
4,152 miles nonstop takes roughly 8h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HYC — Wycombe Air Park · Wycombe, United Kingdom
- ALN — St Louis Regional Airport · Alton/St Louis, 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 ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is HYC from ALN?
The flight distance from Wycombe (HYC) to Alton/St Louis (ALN) is 4,152 miles (6,682 km, 3,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYC to ALN?
A nonstop flight takes about 8h 37m 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 cheapest way to fly from HYC to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYC–ALN that never appear on search engines, with no booking fees.