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HEI to SEN: distance & flight time
Büsum (Heide-Büsum Airport) → Southend (Southend Airport)
386 mi
621 km · 335 nm
1h 29m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HEI→SEN fares Phone-only fares on this route — call free
Flight time details
386 miles nonstop takes roughly 1h 29m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HEI — Heide-Büsum Airport · Büsum, Germany
- SEN — Southend Airport · Southend, 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 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 SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is HEI from SEN?
The flight distance from Büsum (HEI) to Southend (SEN) is 386 miles (621 km, 335 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEI to SEN?
A nonstop flight takes about 1h 29m 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 SEN?
Nonstop service on HEI–SEN 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 1h 29m nonstop estimate.
What is the time difference between Büsum and Southend?
Southend is 1 hour behind Büsum.
What is the cheapest way to fly from HEI to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEI–SEN that never appear on search engines, with no booking fees.
Why are some HEI to SEN fares phone-only?
Consolidator contracts let us sell certain HEI–SEN 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.