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Denver International Airport · DEN

Direct flights from Denver

219 nonstop destinations. Zero layovers, zero connections — just one hop out of DEN.

219
Nonstop cities
22
Airlines
6855
Flights / week
DEN
Your origin
Cheapest place to fly

Usually: Knoxville (TYS), on Allegiant

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Longest nonstop

Istanbul (IST), 6,100 miles · 10 h 40 m

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Where one hop gets you

Dashed arcs = nonstop routes from DEN · updates with the day filter
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Weekend getaway? 124 cities nonstop — out Friday, back Sunday Phoenix, Los Angeles, Salt Lake City and more · 107 leave after 5pm Friday →
Early flight?

Hotels near DEN with a free airport shuttle stay near the airport the night before

Schedule changes ahead

Airline schedules filed for the week of Jan 4–Jan 10 show these changes from DEN:

  • Avelo Airlines to DTX (DTX) — 4 flights that week; not flying it now
  • Sun Country to Minneapolis (MSP) — down to 2 a week, from 7 now
  • Allegiant to Allentown (ABE) — none scheduled that week; 2 a week now
  • Allegiant to Appleton (ATW) — none scheduled that week; 2 a week now
  • Allegiant to Asheville (AVL) — none scheduled that week; 2 a week now
Show 4 more changes

From schedules as filed on Nov 1. Airlines change them, so confirm before you book. We check Allegiant, Breeze, Avelo and Sun Country once a month — the airlines whose routes come and go with the seasons.

International nonstops from DEN by region

Europe · 8 Mexico · 8 Canada · 7 The Caribbean · 3

Flight numbers from Denver (DEN)

Each one's timetable, usual aircraft and how it ran in our sample — 12 of the 374 we cover from DEN, flown most days first.

UA2367 to San Francisco UA320 to Houston AA2612 to Dallas-Fort Worth DL341 to Atlanta UA1377 to Chicago UA2265 to San Francisco UA2345 to Newark DL1129 to Minneapolis DL1745 to Detroit AA3285 to Dallas-Fort Worth AA516 to Philadelphia AA573 to Charlotte All 6,475 flight numbers →

What changed since September 2026

Comparing September 2026 with October 2026 · DEN

  • JetBlue stopped flying to Detroit.
  • American stopped flying to Eagle.
  • Frontier stopped flying to Madison.
  • United started flying to Panama City (ECP).
  • Calgary dropped from 25 flights a week to 17 flights.
  • Anchorage dropped from 14 flights a week to 7 flights.
  • Cody dropped from 22 flights a week to 15 flights.
  • Fort Myers grew from 6 flights a week to 18 flights.

…and 24 smaller changes over the same period.

Meeting someone who flies from somewhere else?

Where can you fly nonstop from Denver (DEN)?

Denver International Airport (DEN) offers nonstop flights to 219 destinations across the United States, Canada, Costa Rica, the Dominican Republic, France, Germany, Iceland, Ireland, Italy, Jamaica, Japan, Mexico, Panama, Puerto Rico, Turkey and the United Kingdom. The busiest direct routes from DEN are served by United, Southwest, Frontier and Delta, with the most frequent nonstop service to Phoenix, Los Angeles and Salt Lake City.

Headed abroad without a connection? DEN has direct international flights to Vancouver, Toronto and Cancun. Use the day filter above to see exactly which routes fly on the day you want to travel. Route data updated November 2026 from observed departures.

Usually the cheapest nonstop from Denver is to Knoxville (TYS) on Allegiant, then Salt Lake City (SLC) on Frontier, then Northwest Arkansas (XNA) on Frontier.

Longest nonstop from Denver: Istanbul (IST), about 6,100 miles and 10 h 40 m.

Airlines and flight times at DEN

22 airlines fly nonstop out of DEN. United runs the biggest operation — about 3918 of the 6832 weekly departures (57%), across 193 routes — followed by Southwest and Frontier.

The airlines flying nonstop out of Denver are United, Southwest, Frontier, Delta, American, Alaska, Air Canada, JetBlue, Contour Airlines, Volaris, Allegiant, Lufthansa, Sun Country, Air Canada Rouge, British Airways, Aeroméxico, Icelandair, Copa Airlines, Aer Lingus, Turkish Airlines, Air France and WestJet.

On 120 of Denver's 219 nonstop routes, a single airline has the service to itself — United is the only airline with a nonstop to Newark, and Southwest the only one to Dallas.

The shortest nonstop out of DEN is Laramie at about 22m in the air; the longest is Tokyo (Narita) at about 11h18m.

Route data updated November 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.