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DAY to QLS: distance & flight time
Dayton (James M Cox Dayton International Airport) → Lausanne (Lausanne-Blécherette Airport)
4,335 mi
6,977 km · 3,767 nm
8h 58m
estimated nonstop flight time
+6h
time difference · heading northeast
See live DAY→QLS fares Phone-only fares on this route — call free
Flight time details
4,335 miles nonstop takes roughly 8h 58m 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
- DAY — James M Cox Dayton International Airport · Dayton, United States
- QLS — Lausanne-Blécherette Airport · Lausanne, Switzerland
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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Near QLS
- QNJ · Annemasse Airport30 mi away
- QNC · Neuchatel Airport31 mi away
- GVA · Geneva Cointrin International Airport32 mi away
- SIR · Sion Airport41 mi away
Frequently asked questions
How far is DAY from QLS?
The flight distance from Dayton (DAY) to Lausanne (QLS) is 4,335 miles (6,977 km, 3,767 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAY to QLS?
A nonstop flight takes about 8h 58m 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 Dayton and Lausanne?
Lausanne is 6 hours ahead of Dayton.
What is the cheapest way to fly from DAY to QLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAY–QLS that never appear on search engines, with no booking fees.