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HEI to SAN: distance & flight time
Büsum (Heide-Büsum Airport) → San Diego (San Diego International Airport)
5,630 mi
9,060 km · 4,892 nm
11h 30m
estimated nonstop flight time
-8h
time difference · heading northwest
See live HEI→SAN fares Phone-only fares on this route — call free
Flight time details
5,630 miles nonstop takes roughly 11h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- HEI — Heide-Büsum Airport · Büsum, Germany
- SAN — San Diego International Airport · San Diego, 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 HEI
- PSH · St. Peter-Ording Airport14 mi away
- FCN · Nordholz Naval Airbase28 mi away
- WBG · Schleswig Air Base33 mi away
- HGL · Helgoland-Düne Airport40 mi away
Near SAN
Frequently asked questions
How far is HEI from SAN?
The flight distance from Büsum (HEI) to San Diego (SAN) is 5,630 miles (9,060 km, 4,892 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEI to SAN?
A nonstop flight takes about 11h 30m 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 HEI to SAN?
Nonstop service on HEI–SAN 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 11h 30m nonstop estimate.
What is the time difference between Büsum and San Diego?
San Diego is 8 hours behind Büsum.
What is the cheapest way to fly from HEI to SAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEI–SAN that never appear on search engines, with no booking fees.
Why are some HEI to SAN fares phone-only?
Consolidator contracts let us sell certain HEI–SAN 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.