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YQT to DEC: distance & flight time
Thunder Bay (Thunder Bay Airport) → Decatur (Decatur Airport)
590 mi
950 km · 513 nm
1h 45m
estimated nonstop flight time
-1h
time difference · heading south
See live YQT→DEC fares Phone-only fares on this route — call free
Flight time details
590 miles nonstop takes roughly 1h 45m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YQT — Thunder Bay Airport · Thunder Bay, Canada
- DEC — Decatur Airport · Decatur, 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 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
Frequently asked questions
How far is YQT from DEC?
The flight distance from Thunder Bay (YQT) to Decatur (DEC) is 590 miles (950 km, 513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQT to DEC?
A nonstop flight takes about 1h 45m 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 Decatur?
Decatur is 1 hour behind Thunder Bay.
What is the cheapest way to fly from YQT to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQT–DEC that never appear on search engines, with no booking fees.