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MHT to KLU: distance & flight time
Manchester NH (Manchester-Boston Regional Airport) → Klagenfurt (Klagenfurt Airport)
3,996 mi
6,431 km · 3,473 nm
8h 18m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MHT→KLU fares Phone-only fares on this route — call free
Flight time details
3,996 miles nonstop takes roughly 8h 18m 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
- MHT — Manchester-Boston Regional Airport · Manchester NH, United States
- KLU — Klagenfurt Airport · Klagenfurt, Austria
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 MHT
- BOS · General Edward Lawrence Logan International Airport45 mi away
- ASH · Boire Field11 mi away
- CON · Concord Municipal Airport19 mi away
- LWM · Lawrence Municipal Airport22 mi away
Near KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Frequently asked questions
How far is MHT from KLU?
The flight distance from Manchester NH (MHT) to Klagenfurt (KLU) is 3,996 miles (6,431 km, 3,473 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MHT to KLU?
A nonstop flight takes about 8h 18m 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 Manchester NH and Klagenfurt?
Klagenfurt is 6 hours ahead of Manchester NH.
What is the cheapest way to fly from MHT to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MHT–KLU that never appear on search engines, with no booking fees.