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FLF to SEN: distance & flight time
Flensburg (Flensburg-Schäferhaus Airport) → Southend (Southend Airport)
422 mi
679 km · 367 nm
1h 23m
estimated nonstop flight time
-1h
time difference · heading southwest
See live FLF→SEN fares Phone-only fares on this route — call free
Flight time details
422 miles nonstop takes roughly 1h 23m 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
- FLF — Flensburg-Schäferhaus Airport · Flensburg, 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 FLF
- SGD · Sønderborg Airport21 mi away
- WBG · Schleswig Air Base22 mi away
- SKS · Skrydstrup Air Base31 mi away
- KEL · Kiel-Holtenau Airport41 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 FLF from SEN?
The flight distance from Flensburg (FLF) to Southend (SEN) is 422 miles (679 km, 367 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLF to SEN?
A nonstop flight takes about 1h 23m 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 Flensburg and Southend?
Southend is 1 hour behind Flensburg.
What is the cheapest way to fly from FLF to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLF–SEN that never appear on search engines, with no booking fees.