Denver International Airport in Denver, United States has 243 nonstop destinations in FlightQ's current schedule set. This page ranks named carriers by how many destinations they serve from DEN, with top routes and scheduled flight counts.
The broadest named carrier from DEN is United Airlines, with 197 nonstop destinations in this data set. Popular destinations from the airport include Salt Lake City (SLC), Phoenix (PHX), Seattle (SEA), and Los Angeles (LAX).
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| United Airlines | 197 | 3,783 | |
| Southwest Airlines | 91 | 1,953 | |
| Frontier Airlines | 54 | 503 | |
| Delta Air Lines | 43 | 438 | |
| Denver Air Connection | 18 | 108 | |
| American Airlines | 12 | 219 | |
| Alpine Air Express | 8 | 23 | |
| Allegiant Air | 7 | 13 | |
| Bemidji Aviation | 6 | 19 | |
| Alaska Airlines | 5 | 73 | |
| ATI | 4 | 31 | |
| Volaris | 4 | 20 | |
| Air Canada | 3 | 39 | |
| Sun Country Airlines | 3 | 14 | |
| 21 Air | 3 | 3 | |
| JetBlue Airways | 2 | 30 | |
| Lufthansa | 2 | 14 | |
| Icelandair | 1 | 16 | |
| British Airways | 1 | 8 | |
| Aeromexico | 1 | 7 | |
| TTT | 1 | 7 | |
| WestJet | 1 | 7 | |
| Air France | 1 | 6 | |
| Copa | 1 | 6 | |
| Aer Lingus | 1 | 5 | |
| Turkish Airlines | 1 | 4 | |
| VivaAerobus | 1 | 2 | |
| Cayman | 1 | 1 | |
| SLW | 1 | 1 |
Flight counts are the scheduled rows captured in the current sample window, not annual totals. The destination count is a better comparison for network breadth.
United Airlines has the broadest named-carrier coverage in FlightQ's current DEN schedule set, with 197 nonstop destinations listed here.
FlightQ currently identifies 29 airlines serving 243 nonstop destinations from DEN.
Airlines add, pause, and retime routes seasonally. This page is built from FlightQ's current schedule capture, so use it for route research and confirm exact dates before booking.