Copenhagen to Nashville (CPH–BNA) — Airlines, Schedules & Connections

Denmark is part of the US Visa Waiver Program. Danish citizens must obtain an ESTA (Electronic System for Travel Authorization) before travel. The ESTA costs $21, is valid for 2 years or until the passport expires, and allows stays of up to 90 days per visit. An e-passport with a biometric chip is required.

The Metro M2 line connects central Copenhagen (Kongens Nytorv, Christianshavn, Vanløse) to the airport in 15–16 minutes from Kongens Nytorv for DKK 36 (Rejsekort card). Trains run 24 hours, every 4 minutes at peak and every 6 minutes at night; one of the most frequent airport rail links in Europe. DSB regional trains also call at the airport station.The Øresund train connects directly to Malmö Central (Sweden) in 35 minutes from the airport; a cross-border connection unique among European airports. Taxis from the city centre cost DKK 250–350 (€33–47). Uber is available. Driving from Copenhagen takes 10–15 minutes via E20 motorway.

Uber and Lyft from BNA to downtown run $20–30 (15–25 minutes). Pickup zones for TNCs are on the lower level. Taxis are available at the ground transportation curb, typically $25–35 to downtown.Rental car brands are in the adjacent facility connected via walkway. WeGo bus Route 18 costs $2 but has limited evening hours; check before relying on it for late arrivals. I-40 and Briley Parkway provide direct highway access.

Humid subtropical climate with hot summers and variable winters. July and August average 32–36°C with high humidity. Winter (December–February) temperatures range from −2–10°C. Ice storms are the primary disruption risk. Nashville sees occasional but significant freezing rain events that shut down the airport.

Severe thunderstorm season peaks April through June, bringing tornado risk to the region. Spring storms cause most ground stops and ground delays. Autumn (September–November) is mild and generally the most disruption-free season.