Need help booking?
Unpublished phone-only deals available
DEC to MTN: distance & flight time
Decatur (Decatur Airport) → Baltimore (Martin State Airport)
663 mi
1,068 km · 577 nm
1h 55m
estimated nonstop flight time
+1h
time difference · heading east
See live DEC→MTN fares Phone-only fares on this route — call free
Flight time details
663 miles nonstop takes roughly 1h 55m gate to gate, flying east. 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
- MTN — Martin State Airport · Baltimore, 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 MTN
Frequently asked questions
How far is DEC from MTN?
The flight distance from Decatur (DEC) to Baltimore (MTN) is 663 miles (1,068 km, 577 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to MTN?
A nonstop flight takes about 1h 55m 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 Baltimore?
Baltimore is 1 hour ahead of Decatur.
What is the cheapest way to fly from DEC to MTN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–MTN that never appear on search engines, with no booking fees.