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DEC to MIA: distance & flight time
Decatur (Decatur Airport) → Miami (Miami International Airport)
1,089 mi
1,753 km · 946 nm
2h 50m
estimated nonstop flight time
+1h
time difference · heading southeast
See live DEC→MIA fares Phone-only fares on this route — call free
Flight time details
1,089 miles nonstop takes roughly 2h 50m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- MIA — Miami International Airport · Miami, 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 DEC
Near MIA
- FLL · Fort Lauderdale Hollywood International Airport21 mi away
- OPF · Opa-locka Executive Airport8 mi away
- TMB · Kendall-Tamiami Executive Airport13 mi away
- HWO · North Perry Airport15 mi away
Frequently asked questions
How far is DEC from MIA?
The flight distance from Decatur (DEC) to Miami (MIA) is 1,089 miles (1,753 km, 946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to MIA?
A nonstop flight takes about 2h 50m 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 Decatur and Miami?
Miami is 1 hour ahead of Decatur.
What is the cheapest way to fly from DEC to MIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–MIA that never appear on search engines, with no booking fees.