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DEC to AGC: distance & flight time
Decatur (Decatur Airport) → Pittsburgh (Allegheny County Airport)
473 mi
762 km · 411 nm
1h 30m
estimated nonstop flight time
+1h
time difference · heading east
See live DEC→AGC fares Phone-only fares on this route — call free
Flight time details
473 miles nonstop takes roughly 1h 30m 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
- AGC — Allegheny County Airport · Pittsburgh, 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 AGC
- PIT · Pittsburgh International Airport19 mi away
- LBE · Arnold Palmer Regional Airport28 mi away
- BFP · Beaver County Airport38 mi away
- HLG · Wheeling Ohio County Airport40 mi away
Frequently asked questions
How far is DEC from AGC?
The flight distance from Decatur (DEC) to Pittsburgh (AGC) is 473 miles (762 km, 411 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to AGC?
A nonstop flight takes about 1h 30m 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 Pittsburgh?
Pittsburgh is 1 hour ahead of Decatur.
What is the cheapest way to fly from DEC to AGC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–AGC that never appear on search engines, with no booking fees.