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ADW to DEC: distance & flight time
Camp Springs (Joint Base Andrews) → Decatur (Decatur Airport)
645 mi
1,038 km · 560 nm
1h 52m
estimated nonstop flight time
-1h
time difference · heading west
See live ADW→DEC fares Phone-only fares on this route — call free
Flight time details
645 miles nonstop takes roughly 1h 52m gate to gate, flying west. 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
- ADW — Joint Base Andrews · Camp Springs, 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 ADW
Frequently asked questions
How far is ADW from DEC?
The flight distance from Camp Springs (ADW) to Decatur (DEC) is 645 miles (1,038 km, 560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADW to DEC?
A nonstop flight takes about 1h 52m 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 Camp Springs and Decatur?
Decatur is 1 hour behind Camp Springs.
What is the cheapest way to fly from ADW to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADW–DEC that never appear on search engines, with no booking fees.