Need help booking?
Unpublished phone-only deals available
YQT to CAT: distance & flight time
Thunder Bay (Thunder Bay Airport) → Cascais (Cascais Airport)
3,876 mi
6,237 km · 3,368 nm
8h 4m
estimated nonstop flight time
+5h
time difference · heading east
See live YQT→CAT fares Phone-only fares on this route — call free
Flight time details
3,876 miles nonstop takes roughly 8h 4m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- YQT — Thunder Bay Airport · Thunder Bay, Canada
- CAT — Cascais Airport · Cascais, Portugal
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 YQT
- GRM · Grand Marais Cook County Airport61 mi away
- CMX · Houghton County Memorial Airport92 mi away
- YIB · Atikokan Municipal Airport109 mi away
- LYU · Ely Municipal Airport122 mi away
Near CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 mi away
Frequently asked questions
How far is YQT from CAT?
The flight distance from Thunder Bay (YQT) to Cascais (CAT) is 3,876 miles (6,237 km, 3,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQT to CAT?
A nonstop flight takes about 8h 4m 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 Thunder Bay and Cascais?
Cascais is 5 hours ahead of Thunder Bay.
What is the cheapest way to fly from YQT to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQT–CAT that never appear on search engines, with no booking fees.