Frontier (F9)
Frontier (F9) flies to 130 destinations in 13 countries. Route counts include codeshare and partner-operated flights sold under the F9 code. Mostly domestic (91 routes) with 39 international.
Independent carrier. Not part of any alliance, so miles only work within the F9 program. No shared lounge access with other airlines.
F9 runs everything through Denver (DEN) with 71 nonstop routes. If you're not starting there, you're connecting there.
Frontier Hub Airports
Frontier funnels everything through a single hub. If you're connecting on F9, you're going through Denver. 71 nonstop routes means solid options from there, but no alternatives if that airport has weather problems.
DENFrontier Fleet & Aircraft Types
7 aircraft types appear on F9 routes. This includes aircraft operated by partner airlines, not just Frontier metal.
Find your Frontier seat map
Match the aircraft code and seat count on your booking. When an aircraft has more than one configuration, open it to compare the layouts before choosing a seat. Aircraft assignments can change.
Frontier Operating Partners
Not every flight with a F9 number is actually Frontier. These partner airlines operate routes under the F9 code. Your booking and flight number say F9, but the plane and crew belong to one of these carriers.
On shorter routes from the hubs, this usually means a regional jet. Smaller plane, tighter bins. Check the aircraft code when you book. If it says E175, CRJ, or ATR, that's a partner regional jet.
Y4Frontier: All 130 Destinations
Every nonstop route Frontier flies. Each destination links to the full route page with schedules, competing airlines, and connection options.
| Code | City | Airport | Country | Distance |
|---|---|---|---|---|
| P08 | 1,749 mi | |||
| DJT | — | |||
| BQN | Aguadilla | 1,129 mi | ||
| AGU | Aguascalientes | 1,625 mi | ||
| ATL | Atlanta | 1,942 mi | ||
| AUS | Austin | 140 mi | ||
| BWI | Baltimore | 998 mi | ||
| BHM | Birmingham | 479 mi | ||
| BOI | Boise | 520 mi | ||
| BOS | Boston | 1,679 mi | ||
| BUF | Buffalo | 1,013 mi | ||
| BUR | Burbank | 223 mi | ||
| CUN | Cancún | 1,671 mi | ||
| CID | Cedar Rapids | 691 mi | ||
| CHS | Charleston | 551 mi | ||
| CLT | Charlotte | 651 mi | ||
| ORD | Chicago | 738 mi | ||
| MDW | Chicago | 228 mi | ||
| CVG | Cincinnati / Covington | 1,067 mi | ||
| CLE | Cleveland | 431 mi | ||
| COS | Colorado Springs | 909 mi | ||
| CMH | Columbus | 975 mi | ||
| CRP | Corpus Christi | 931 mi | ||
| CUL | Culiacán | 658 mi | ||
| DFW | Dallas-Fort Worth | 1,330 mi | ||
| DEN | Denver | 1,081 mi | ||
| DSM | Des Moines | 1,141 mi | ||
| DTW | Detroit | 1,477 mi | ||
| IAD | Dulles | 955 mi | ||
| ELP | El Paso | 583 mi | ||
| TTN | Ewing Township | 987 mi | ||
| FAR | Fargo | 627 mi | ||
| XNA | Fayetteville/Springdale/Rogers | 615 mi | ||
| FLL | Fort Lauderdale | 178 mi | ||
| RSW | Fort Myers | 881 mi | ||
| FAT | Fresno | 1,496 mi | ||
| GYR | Goodyear | 616 mi | ||
| GJT | Grand Junction | 1,765 mi | ||
| GRR | Grand Rapids | 1,043 mi | ||
| GDL | Guadalajara | 1,485 mi | ||
| GUA | Guatemala City | 1,019 mi | ||
| MDT | Harrisburg | 853 mi | ||
| BDL | Hartford | 859 mi | ||
| IAH | Houston | 919 mi | ||
| IND | Indianapolis | 1,485 mi | ||
| ISP | Islip | 130 mi | ||
| JAX | Jacksonville | 484 mi | ||
| MCI | Kansas City | 1,137 mi | ||
| TYS | Knoxville/Maryville | 1,160 mi | ||
| LAS | Las Vegas | 1,053 mi | ||
| LIT | Little Rock | 775 mi | ||
| LAX | Los Angeles | 236 mi | ||
| SDF | Louisville | 827 mi | ||
| MSN | Madison | 1,110 mi | ||
| MZJ | Marana | 1,804 mi | ||
| MEM | Memphis | 1,261 mi | ||
| MXL | Mexicali | 1,029 mi | ||
| MEX | Mexico City | 1,689 mi | ||
| NLU | Mexico City | 791 mi | ||
| MIA | Miami | 192 mi | ||
| MKE | Milwaukee | 894 mi | ||
| MSP | Minneapolis | 334 mi | ||
| MBJ | Montego Bay | 1,485 mi | ||
| MTY | Monterrey | 480 mi | ||
| MLM | Morelia | 280 mi | ||
| MYR | Myrtle Beach | 558 mi | ||
| BNA | Nashville | 1,445 mi | ||
| NAS | Nassau | 727 mi | ||
| MSY | New Orleans | 443 mi | ||
| LGA | New York | 1,099 mi | ||
| JFK | New York | 945 mi | ||
| EWR | Newark | 80 mi | ||
| ORF | Norfolk | 718 mi | ||
| OAK | Oakland | 1,879 mi | ||
| OAX | Oaxaca | 1,781 mi | ||
| OKC | Oklahoma City | 1,068 mi | ||
| OMA | Omaha | 1,036 mi | ||
| ONT | Ontario | 1,412 mi | ||
| AUA | Oranjestad | 1,720 mi | ||
| MCO | Orlando | 479 mi | ||
| PNS | Pensacola | 603 mi | ||
| PHL | Philadelphia | 666 mi | ||
| PHX | Phoenix | 1,441 mi | ||
| PIT | Pittsburgh | 1,287 mi | ||
| PSE | Ponce | 1,179 mi | ||
| PDX | Portland | 763 mi | ||
| PLS | Providenciales | 1,105 mi | ||
| PBC | Puebla | 757 mi | ||
| PVR | Puerto Vallarta | 1,557 mi | ||
| PUJ | Punta Cana | 1,648 mi | ||
| QRO | Querétaro | 328 mi | ||
| RDU | Raleigh/Durham | 431 mi | ||
| RNO | Reno | 601 mi | ||
| RIC | Richmond | 480 mi | ||
| SMF | Sacramento | 397 mi | ||
| SLC | Salt Lake City | 627 mi | ||
| SAT | San Antonio | 841 mi | ||
| SAN | San Diego | 627 mi | ||
| SFO | San Francisco | 1,462 mi | ||
| SJC | San Jose | 1,613 mi | ||
| SJO | San José (Alajuela) | 1,634 mi | ||
| SJD | San José del Cabo | 1,192 mi | ||
| SJU | San Juan | 1,569 mi | ||
| SLP | San Luis Potosí | 525 mi | ||
| SAP | San Pedro Sula | 868 mi | ||
| SAL | San Salvador (San Luis Talpa) | 1,149 mi | ||
| SNA | Santa Ana | 227 mi | ||
| STI | Santiago | 1,441 mi | ||
| SDQ | Santo Domingo | 1,049 mi | ||
| SRQ | Sarasota/Bradenton | 958 mi | ||
| SAV | Savannah | 1,412 mi | ||
| SEA | Seattle | 1,107 mi | ||
| BJX | Silao | 942 mi | ||
| SXM | Sint Maarten | 1,702 mi | ||
| FSD | Sioux Falls | 483 mi | ||
| GEG | Spokane | 1,022 mi | ||
| STL | St Louis | 870 mi | ||
| SSI | St Simons Island | 49 mi | ||
| SYR | Syracuse | 1,055 mi | ||
| TPA | Tampa | 509 mi | ||
| TPQ | Tepic | 1,197 mi | ||
| TIJ | Tijuana | 2,010 mi | ||
| TLC | Toluca | 381 mi | ||
| TUS | Tucson | 602 mi | ||
| TUL | Tulsa | 1,005 mi | ||
| TGZ | Tuxtla Gutiérrez | 508 mi | ||
| UPN | Uruapan | 1,421 mi | ||
| DCA | Washington | 611 mi | ||
| PBI | West Palm Beach | 1,023 mi | ||
| ZCL | Zacatecas | 1,564 mi |
Frontier FAQ
Frontier flies nonstop to 130 destinations in 13 countries. 91 domestic, 39 international.
1 hub: Denver (DEN). The hub closest to you gives you the most nonstop options and the easiest connections.
7 aircraft types appear on F9 routes, including 320, 321, 32N and more. Some of these belong to partner airlines, not Frontier directly.
No. Frontier is an independent carrier. Miles only work within the F9 program, and there's no shared lounge access with other airlines.
Yes. Some F9 flights are operated by partners including Volaris. Same flight number and booking, different plane and crew.
Yes. 39 international routes to 13 countries, plus 91 domestic routes.
130 nonstop destinations across 13 countries from 1 hub. One of the larger airline networks tracked on this site.
No lie-flat. None of the Frontier cabins we track have a lie-flat seat.