Need help booking?
Unpublished phone-only deals available
LAF to TTD: distance & flight time
Lafayette (Purdue University Airport) → Troutdale (Portland Troutdale Airport)
1,812 mi
2,916 km · 1,575 nm
4h 1m
estimated nonstop flight time
-3h
time difference · heading northwest
See live LAF→TTD fares Phone-only fares on this route — call free
Flight time details
1,812 miles nonstop takes roughly 4h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- LAF — Purdue University Airport · Lafayette, United States
- TTD — Portland Troutdale Airport · Troutdale, United States
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 LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 mi away
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
Frequently asked questions
How far is LAF from TTD?
The flight distance from Lafayette (LAF) to Troutdale (TTD) is 1,812 miles (2,916 km, 1,575 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAF to TTD?
A nonstop flight takes about 4h 1m 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 Lafayette and Troutdale?
Troutdale is 3 hours behind Lafayette.
What is the cheapest way to fly from LAF to TTD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAF–TTD that never appear on search engines, with no booking fees.