Need help booking?
Unpublished phone-only deals available
FLF to ABE: distance & flight time
Flensburg (Flensburg-Schäferhaus Airport) → Allentown (Lehigh Valley International Airport)
3,809 mi
6,130 km · 3,310 nm
7h 56m
estimated nonstop flight time
-6h
time difference · heading northwest
See live FLF→ABE fares Phone-only fares on this route — call free
Flight time details
3,809 miles nonstop takes roughly 7h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- FLF — Flensburg-Schäferhaus Airport · Flensburg, Germany
- ABE — Lehigh Valley International Airport · Allentown, 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 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 ABE
- PHL · Philadelphia International Airport55 mi away
- UKT · Quakertown Airport15 mi away
- EWR · Newark Liberty International Airport67 mi away
- DYL · Doylestown Airport28 mi away
Frequently asked questions
How far is FLF from ABE?
The flight distance from Flensburg (FLF) to Allentown (ABE) is 3,809 miles (6,130 km, 3,310 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLF to ABE?
A nonstop flight takes about 7h 56m 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 Allentown?
Allentown is 6 hours behind Flensburg.
What is the cheapest way to fly from FLF to ABE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLF–ABE that never appear on search engines, with no booking fees.