Frontier · DEN
What gates does Frontier use at Denver Airport (DEN)?
Frontier uses 16 gates at Denver Airport (DEN), mainly in Concourse A, with about 61 departures a day (Oct 1–21, 2026). It is the main airline at 14 of them.
Based on 2,375 Frontier flights at DEN, Oct 1–21, 2026 (full days)

How Frontier compares at DEN
- 3rd of the 15 airlines with regular flights at DEN by departures: 6% of them (61 departures a day of about 983 a day).
- 9% of the seats leaving DEN: about 13,030 a day, 215 per departure.
- 3.0 turns a day at each gate it turns planes at, 42% fewer than the airport’s 5.3.
- Median turn at the gate: 76 min, 5 min longer than the airport median (71 min).
- At DEN, Frontier’s 61 departures a day compare with Delta’s 35 and American’s 33. Frontier has 14 gates of its own; Delta 7; American 5.
Where Frontier flies nonstop from DEN
46 nonstop destinations. Nonstop routes seen Oct 1–21, 2026; a few days of data can miss weekly or seasonal routes.
| Destination | Flights | Other airlines on this route |
|---|---|---|
| Las VegasLAS | 4-5/day | Southwest (8-9/day), United (7-8/day), Air Canada (under 1/week) |
| PhoenixPHX | 4-5/day | Southwest (11/day), United (7-8/day), American (4-5/day) |
| Dallas/Fort WorthDFW | 3-4/day | American (8-9/day), United (5-6/day) |
| Salt Lake CitySLC | 3/day | United (8/day), Southwest (6/day), Delta (5/day), Air Canada (under 1/week), Contour (under 1/week) |
| Los AngelesLAX | 2-3/day | United (8-9/day), Southwest (5-6/day), Delta (3-4/day), American (3/day), JetBlue (under 1/week), Air Canada (under 1/week) |
| HoustonIAH | 2-3/day | United (11/day) |
| Washington NationalDCA | 2-3/day | United (6-7/week) |
| OrlandoMCO | 2-3/day | Southwest (5/day), United (5/day) |
| San FranciscoSFO | 2-3/day | United (10/day), Southwest (3-4/day), American (under 1/week) |
| AtlantaATL | 2/day | Delta (7-8/day), United (3/day), Southwest (2-3/day) |
| Ontario, CAONT | 2/day | Southwest (3-4/day), United (2/day) |
| Minneapolis/St. PaulMSP | 2/day | United (5-6/day), Southwest (4-5/day), Delta (4-5/day), Sun Country (4/week) |
| San DiegoSAN | 2/day | Southwest (6-7/day), United (5-6/day), Alaska (3/day) |
| TampaTPA | 2/day | Southwest (3-4/day), United (3/day) |
| DetroitDTW | 1-2/day | Delta (3-4/day), United (2/day), Southwest (2/day) |
| CincinnatiCVG | 1-2/day | United (2/day), Southwest (1/day) |
| IndianapolisIND | 1/day | Southwest (4/day), United (2-3/day) |
| NashvilleBNA | 1/day | Southwest (6-7/day), United (3-4/day) |
| AustinAUS | 1/day | Southwest (7/day), United (5-6/day), Delta (1-2/day), Sun Country (under 1/week) |
| Kansas CityMCI | 1/day | Southwest (7/day), United (5-6/day) |
| MiamiMIA | 1/day | United (2/day), American (2/day), Southwest (4-5/week) |
| Oklahoma CityOKC | 1/day | United (4-5/day), Southwest (3-4/day), Delta (under 1/week) |
| SacramentoSMF | 1/day | United (5-6/day), Southwest (4-5/day), Delta (under 1/week) |
| San AntonioSAT | 1/day | United (4/day), Southwest (4/day) |
| Chicago O'HareORD | 6-7/week | United (13/day), American (6/day), Delta (under 1/week) |
| SeattleSEA | 6-7/week | United (5-6/day), Alaska (4/day), Southwest (3-4/day), Delta (3/day), American (under 1/week) |
| El PasoELP | 6-7/week | Southwest (2/day), United (2/day), Delta (under 1/week) |
| PhiladelphiaPHL | 5-6/week | American (3-4/day), United (3/day), Southwest (2-3/day), Air Canada (under 1/week) |
| Grand RapidsGRR | 4/week | United (2/day), Southwest (1/day) |
| OmahaOMA | 4/week | United (5-6/day), Southwest (3-4/day) |
| PensacolaPNS | 4/week | United (6-7/week), Southwest (under 1/week) |
| St. LouisSTL | 4/week | Southwest (6/day), United (4/day) |
| CharlotteCLT | 3-4/week | American (4-5/day), United (2/day) |
| New OrleansMSY | 3-4/week | Southwest (3-4/day), United (2-3/day) |
| Orange CountySNA | 3-4/week | United (6/day), Southwest (4-5/day) |
| ClevelandCLE | 3/week | United (3/day), Southwest (2/day) |
| Columbus, OHCMH | 3/week | Southwest (2-3/day), United (2/day) |
| Northwest ArkansasXNA | 3/week | United (4/day) |
| Portland, ORPDX | 3/week | United (5-6/day), Southwest (4-5/day), Alaska (2-3/day), Delta (under 1/week), Sun Country (under 1/week) |
| Raleigh/DurhamRDU | 3/week | United (2/day), Southwest (1-2/day) |
| Des MoinesDSM | 2-3/week | United (5/day), Southwest (2/day) |
| FargoFAR | 1-2/week | United (4/day) |
| MemphisMEM | 1-2/week | United (2/day), Southwest (1-2/day) |
| DenverDEN | under 1/week | United (4-5/week), Southwest (under 1/week), American (under 1/week), Contour (under 1/week) |
| Madison, WIMSN | under 1/week | United (3-4/day) |
| Sioux FallsFSD | under 1/week | United (5-6/day) |
When Frontier flies at DEN
- First departure of the day usually around 6:00 am, the last around 11:35 pm.
- Busiest hour: 9:00 pm–10:00 pm, with about 11 of its arrivals and departures.
- About 7 of its aircraft spend the night at DEN (arrive in the evening, leave the next morning).
Frontier’s aircraft at DEN
| Aircraft | Departures | Seats each |
|---|---|---|
| A320neo | 24/day | 186 |
| A321neo | 22/day | 240 |
| A321 | 13/day | 230 |
| A320 | 2/day | 180 |
About 13,030 seats leave DEN on Frontier each day. Of the gates it holds, 14 have taken a narrow-body. Seats are capacity from each airline’s seat map per aircraft type, not passengers.
Frontier’s gates at DEN
Concourse A A54, A56, A71, A73, A75, A76, A77, A78, A79, A80, A81, A82, A83, A84
Held = the airline flying the gate most (regional partners count as their brand).
Gates it shares
| Gate | Who holds it | Other airlines there |
|---|---|---|
| A33 | Common use | JetBlue, Delta, United, Sun Country |
| A35 | Common use | Delta, JetBlue, Allegiant, Air Canada |
About this data
Based on 19 full days of flights at DEN, Oct 1–21, 2026. Gates of its own are the gates where Frontier flies the most (regional partners count as their brand). Every one of its departures has a seat count.
Frontier at DEN: questions
What terminal is Frontier at Denver Airport (DEN)?
Frontier flies from Concourse A at Denver Airport (DEN).
What gates does Frontier use at DEN?
Frontier has 14 gates at DEN (the airline flying each one most): A54, A56, A71, A73, A75, A76, A77, A78, A79, A80, A81, A82 and 2 more. It used 16 gates in all over Oct 1–21, 2026.
How many flights a day does Frontier have from DEN?
About 61 departures a day and 13,030 seats, averaged over Oct 1–21, 2026.
Where does Frontier fly nonstop from DEN?
Frontier flies nonstop to 46 cities from DEN, the most often to Las Vegas, Phoenix, Dallas/Fort Worth, Salt Lake City, Los Angeles and Houston. Routes seen Oct 1–21, 2026.
When is Frontier’s first flight out of DEN?
Usually around 6:00 am; the last leaves around 11:35 pm.
Does Frontier share gates at DEN?
Yes: 2 gates it uses are shared or used most by another airline, e.g. gate A33 with JetBlue, Delta, United and Sun Country.
Other airlines at DEN
All of DEN’s gates by airline · Frontier at every airport we map · Nonstop routes from DEN