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JAX to BYR: distance & flight time
Jacksonville (Jacksonville International Airport) → Laeso (Læsø Airport)
4,567 mi
7,350 km · 3,969 nm
9h 25m
estimated nonstop flight time
+6h
time difference · heading northeast
See live JAX→BYR fares Phone-only fares on this route — call free
Flight time details
4,567 miles nonstop takes roughly 9h 25m gate to gate, flying northeast. 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
- JAX — Jacksonville International Airport · Jacksonville, United States
- BYR — Læsø Airport · Laeso, Denmark
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 JAX
Near BYR
- CNL · Sindal Airport33 mi away
- AAL · Aalborg Airport45 mi away
- GSE · Gothenburg City Airport47 mi away
- GOT · Gothenburg-Landvetter Airport55 mi away
Frequently asked questions
How far is JAX from BYR?
The flight distance from Jacksonville (JAX) to Laeso (BYR) is 4,567 miles (7,350 km, 3,969 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAX to BYR?
A nonstop flight takes about 9h 25m 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 Jacksonville and Laeso?
Laeso is 6 hours ahead of Jacksonville.
What is the cheapest way to fly from JAX to BYR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAX–BYR that never appear on search engines, with no booking fees.