Direct flights from Jacksonville to Denver

Did you mean Flights from Denver to Jacksonville?

Jacksonville

United States

JAX

Jacksonville International Airport

Denver

United States

DEN

Denver International Airport

Route: Nonstop service available
Distance: 1,445 miles
Marketing airlines: 2 airlines
Aircraft: 7 aircraft types
Dates: Oct 19, 2026 – Oct 14, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Jacksonville to Denver route overview

Jacksonville International Airport (JAX) serves Jacksonville; Denver International Airport (DEN) serves Denver.

The airports are 1,445 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from JAX to DEN.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA) and Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 14, 2027.

Marketing airlines on the Jacksonville to Denver route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: Star Alliance

Aircraft flying from JAX to DEN

Frequently asked questions

Which airports serve the Jacksonville to Denver route?

Jacksonville International Airport (JAX) is the origin airport and Denver International Airport (DEN) is the destination airport.

How far is Denver from Jacksonville?

JAX and DEN are approximately 1,445 miles apart by great-circle distance.

Are there direct flights from JAX to DEN?

Yes. Roame's current schedule feed shows nonstop service from JAX to DEN.

Which airlines market flights from JAX to DEN?

Which aircraft fly from JAX to DEN?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and 7S7.