Need help booking?
Unpublished phone-only deals available
SFO to HYC: distance & flight time
San Francisco (San Francisco International Airport) → Wycombe (Wycombe Air Park)
5,336 mi
8,588 km · 4,637 nm
10h 56m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SFO→HYC fares Phone-only fares on this route — call free
Flight time details
5,336 miles nonstop takes roughly 10h 56m 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
- SFO — San Francisco International Airport · San Francisco, United States
- HYC — Wycombe Air Park · Wycombe, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Near HYC
- LHR · London Heathrow Airport18 mi away
- LGW · London Gatwick Airport42 mi away
- BEX · RAF Benson12 mi away
- NHT · RAF Northolt17 mi away
Frequently asked questions
How far is SFO from HYC?
The flight distance from San Francisco (SFO) to Wycombe (HYC) is 5,336 miles (8,588 km, 4,637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to HYC?
A nonstop flight takes about 10h 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SFO to HYC?
Nonstop service on SFO–HYC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 56m nonstop estimate.
What is the time difference between San Francisco and Wycombe?
Wycombe is 8 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to HYC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–HYC that never appear on search engines, with no booking fees.
Why are some SFO to HYC fares phone-only?
Consolidator contracts let us sell certain SFO–HYC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.