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FLF to SIN: distance & flight time
Flensburg (Flensburg-Schäferhaus Airport) → Singapore (Singapore Changi Airport)
6,326 mi
10,181 km · 5,497 nm
12h 52m
estimated nonstop flight time
+6h
time difference · heading east
See live FLF→SIN fares Phone-only fares on this route — call free
Flight time details
6,326 miles nonstop takes roughly 12h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FLF — Flensburg-Schäferhaus Airport · Flensburg, Germany
- SIN — Singapore Changi Airport · Singapore, Singapore
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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is FLF from SIN?
The flight distance from Flensburg (FLF) to Singapore (SIN) is 6,326 miles (10,181 km, 5,497 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLF to SIN?
A nonstop flight takes about 12h 52m 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 Singapore?
Singapore is 6 hours ahead of Flensburg.
What is the cheapest way to fly from FLF to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLF–SIN that never appear on search engines, with no booking fees.