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TTD to QLS: distance & flight time
Troutdale (Portland Troutdale Airport) → Lausanne (Lausanne-Blécherette Airport)
5,361 mi
8,627 km · 4,658 nm
10h 59m
estimated nonstop flight time
+9h
time difference · heading northeast
See live TTD→QLS fares Phone-only fares on this route — call free
Flight time details
5,361 miles nonstop takes roughly 10h 59m 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
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from QLS?
The flight distance from Troutdale (TTD) to Lausanne (QLS) is 5,361 miles (8,627 km, 4,658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to QLS?
A nonstop flight takes about 10h 59m 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 Troutdale and Lausanne?
Lausanne is 9 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to QLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–QLS that never appear on search engines, with no booking fees.