Denver International Airport
23 miles (37 km) from the city centre. 82.4 million passengers in 2024
| How | Route | Time | Cost |
|---|---|---|---|
| Train | RTD A Line to Denver Union Station | about 37m | $10 Airport Day Pass |
4 airlines fly nonstop from New York to Denver.
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| JetBlue | JFK John F. Kennedy International Airport | DEN Denver International Airport |
| Delta Air Lines | JFK John F. Kennedy International Airport | DEN Denver International Airport |
| United Airlines | EWR Newark Liberty International Airport | DEN Denver International Airport |
| Delta Air Lines | LGA LaGuardia Airport | DEN Denver International Airport |
| United Airlines | LGA LaGuardia Airport | DEN Denver International Airport |
| Southwest Airlines | LGA LaGuardia Airport | DEN Denver International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
23 miles (37 km) from the city centre. 82.4 million passengers in 2024
| How | Route | Time | Cost |
|---|---|---|---|
| Train | RTD A Line to Denver Union Station | about 37m | $10 Airport Day Pass |
No passport or visa is needed for domestic travel, but a REAL ID-compliant license or another accepted ID is required to fly within the US.
Denver is 2 hours behind New York. Denver uses the US dollar (USD).
Read the Denver guide: when to go, weather, airports and tips
Nonstop flight times vary by airline and season; flights with a connection take longer.
As of October 2026, JetBlue, Delta Air Lines, United Airlines and Southwest Airlines fly this route nonstop.
Nonstop flights leave from John F. Kennedy International Airport (JFK), Newark Liberty International Airport (EWR) and LaGuardia Airport (LGA) and arrive at Denver International Airport (DEN).
About 1,627 miles (2,619 km), measured between the city centres.
Denver is 2 hours behind New York.
No passport or visa is needed for domestic travel, but a REAL ID-compliant license or another accepted ID is required to fly within the US.
RTD A Line to Denver Union Station, about 37 minutes, $10 Airport Day Pass.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.