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SZL to QLF: distance & flight time
Knobnoster (Whiteman Air Force Base) → Vesivehmaa (Lahti Vesivehmaa Airport)
4,743 mi
7,634 km · 4,122 nm
9h 46m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SZL→QLF fares Phone-only fares on this route — call free
Flight time details
4,743 miles nonstop takes roughly 9h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SZL — Whiteman Air Force Base · Knobnoster, United States
- QLF — Lahti Vesivehmaa Airport · Vesivehmaa, Finland
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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 mi away
Near QLF
- HYV · Hyvinkää Airfield43 mi away
- UTI · Utti Air Base45 mi away
- KEV · Halli Airport58 mi away
- HEL · Helsinki Vantaa Airport62 mi away
Frequently asked questions
How far is SZL from QLF?
The flight distance from Knobnoster (SZL) to Vesivehmaa (QLF) is 4,743 miles (7,634 km, 4,122 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to QLF?
A nonstop flight takes about 9h 46m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SZL to QLF?
Nonstop service on SZL–QLF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 46m nonstop estimate.
What is the time difference between Knobnoster and Vesivehmaa?
Vesivehmaa is 8 hours ahead of Knobnoster.
What is the cheapest way to fly from SZL to QLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–QLF that never appear on search engines, with no booking fees.
Why are some SZL to QLF fares phone-only?
Consolidator contracts let us sell certain SZL–QLF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.