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ARB to DEC: distance & flight time
Ann Arbor (Ann Arbor Municipal Airport) → Decatur (Decatur Airport)
314 mi
505 km · 273 nm
1h 18m
estimated nonstop flight time
-1h
time difference · heading southwest
See live ARB→DEC fares Phone-only fares on this route — call free
Flight time details
314 miles nonstop takes roughly 1h 18m 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
- ARB — Ann Arbor Municipal Airport · Ann Arbor, 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 ARB
- DTW · Detroit Metropolitan Wayne County Airport20 mi away
- YIP · Willow Run Airport11 mi away
- PTK · Oakland County International Airport35 mi away
- JXN · Jackson County Reynolds Field37 mi away
Frequently asked questions
How far is ARB from DEC?
The flight distance from Ann Arbor (ARB) to Decatur (DEC) is 314 miles (505 km, 273 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ARB to DEC?
A nonstop flight takes about 1h 18m 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 Ann Arbor and Decatur?
Decatur is 1 hour behind Ann Arbor.
What is the cheapest way to fly from ARB to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ARB–DEC that never appear on search engines, with no booking fees.