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YIP to DEC: distance & flight time
Detroit (Willow Run Airport) → Decatur (Decatur Airport)
324 mi
521 km · 281 nm
1h 19m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YIP→DEC fares Phone-only fares on this route — call free
Flight time details
324 miles nonstop takes roughly 1h 19m gate to gate, flying southwest. 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
- YIP — Willow Run Airport · Detroit, United States
- 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 YIP
- DTW · Detroit Metropolitan Wayne County Airport9 mi away
- ARB · Ann Arbor Municipal Airport11 mi away
- DET · Coleman A. Young Municipal Airport29 mi away
- YQG · Windsor Airport30 mi away
Frequently asked questions
How far is YIP from DEC?
The flight distance from Detroit (YIP) to Decatur (DEC) is 324 miles (521 km, 281 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIP to DEC?
A nonstop flight takes about 1h 19m 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 Detroit and Decatur?
Decatur is 1 hour behind Detroit.
What is the cheapest way to fly from YIP to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIP–DEC that never appear on search engines, with no booking fees.