Route at a Glance
Delta is the only airline flying this route nonstop — this tool also surfaces connecting alternatives on the same dates if one beats Delta's fare.
What to Expect on This Flight
Delta flies Boeing 737-800 and 737-900 aircraft on this route — confirmed by both the airline's 2023 route launch and current flight-tracking data, not the Airbus/757 mix sometimes cited elsewhere. Expect a 3-3 Main Cabin layout at 31–32" pitch, with Comfort+ offering 34–35" for an upgrade fee.
Full fare-class breakdown, SkyMiles tiers, and Sky Club access: see the complete Delta guide →
Atlanta or Miami? For Southeastern Travelers
If you're in the Southeast and both routes are realistic options, the honest answer is: it depends on where you're starting from more than anything else. Miami runs more total weekly frequency across multiple airlines, which usually means more schedule flexibility and slightly more competitive pricing thanks to that competition. Atlanta wins if you're already close to ATL, since Delta's hub means you're skipping a connection entirely rather than routing through Georgia to get to Florida first.
SkyMiles status tips the decision further toward Atlanta — free bags, priority boarding, and the earning rate on a Delta hub route add up if you fly this airline regularly. Without any loyalty ties to either carrier, it usually comes down to whichever route saves you a connection from your actual home city.
Fares & When to Book
Getting to & Through ATL
Getting There
At the Airport
Connecting Through Atlanta
ATL is Delta's largest hub, feeding this route from hundreds of US cities. On a single ticket, bags check through automatically and you won't need to collect them in Atlanta. Allow at least 1.5 hours for a domestic-to-international connection; if you're arriving on an international flight, plan for 2.5–3 hours since you'll clear US customs and immigration first — the US has no sterile international transit, so this step is unavoidable regardless of your final destination.
| From | 1st Leg | Total Travel Time |
|---|---|---|
| Nashville | ~1h to ATL | ~6–7 hours |
| Jacksonville | ~1.5h to ATL | ~7–8 hours |
| New Orleans | ~1.5h to ATL | ~7–8 hours |
| Washington DC | ~2h to ATL | ~8–9 hours |
Book on a single ticket whenever possible — it protects you if the first leg runs late, and Delta can typically arrange priority deplaning if a connection gets tight.
Arriving in Curaçao
Straightforward for US travelers — immigration, baggage claim, and customs, generally quick with nothing to declare on a normal tourist visit. The drive from CUR to Willemstad takes about 15–20 minutes by taxi, shuttle, or rental car. Full walkthrough: Curaçao Airport Complete Guide →
Frequently Asked Questions
Approximately 4 hours 10 minutes nonstop on Delta, the only airline flying this route direct.
May, June, September, and October consistently offer the lowest fares — outside both the winter peak and the busiest summer travel dates.
Neither, on departure — you'll clear immigration and customs when you land in Curaçao. Atlanta is just your standard international check-in and document verification before boarding.
One hour during Eastern Standard Time (roughly November–March), and no difference at all during Eastern Daylight Time (March–November), since Curaçao doesn't observe daylight saving.
Most sealed, processed foods are fine. Fresh fruit, vegetables, and meats are restricted under USDA rules — check current guidelines before you pack anything perishable.