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RIV to FLF: distance & flight time
Riverside (March ARB Airport) → Flensburg (Flensburg-Schäferhaus Airport)
5,544 mi
8,922 km · 4,817 nm
11h 20m
estimated nonstop flight time
+9h
time difference · heading northeast
See live RIV→FLF fares Phone-only fares on this route — call free
Flight time details
5,544 miles nonstop takes roughly 11h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- RIV — March ARB Airport · Riverside, United States
- FLF — Flensburg-Schäferhaus Airport · Flensburg, Germany
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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
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
Frequently asked questions
How far is RIV from FLF?
The flight distance from Riverside (RIV) to Flensburg (FLF) is 5,544 miles (8,922 km, 4,817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIV to FLF?
A nonstop flight takes about 11h 20m 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 Riverside and Flensburg?
Flensburg is 9 hours ahead of Riverside.
What is the cheapest way to fly from RIV to FLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIV–FLF that never appear on search engines, with no booking fees.