Cheap flights from Atlanta to Key West
648 mi · 45m average nonstop
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Quick answer: Atlanta to Key West at a glance
Cheap flights from Atlanta (ATL) to Key West (EYW) cover 648 miles (1,042 km) in about 45m nonstop, with 3 airlines flying direct — a medium-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Atlanta to Key West covers 648 miles (1,043 km) in approximately 0 hour 45 minutes. 3 airlines offer direct flights on this medium-haul domestic route. This is a medium-haul domestic route typically served by direct flights.
Nonstop distance 648 miles. Direct carriers include AF, DL and KL.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
3 airlines fly Atlanta → Key West. All are direct routes.
| Airline | Route type |
|---|---|
| AF | Direct |
| DL | Direct |
| KL | Direct |
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Atlanta to Key West — quick answers
How far is Atlanta from Key West by plane?
The nonstop flight distance from Atlanta (ATL) to Key West (EYW) is 648 miles (1,042 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Atlanta to Key West?
The average nonstop flight time from ATL to EYW is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Atlanta to Key West?
3 airlines serve this route nonstop: AF, DL, KL. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.