Where does Frontier Airlines fly? The F9 route map

Frontier Airlines (F9) operates nonstop service on 350 routes in 2LNR's schedule data, touching 91 airports across its network. The busiest F9 markets include Philadelphia to Orlando, Atlanta to Orlando, and San Juan to Orlando.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

Updated .

350
Nonstop routes
91
Airports served
Free
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Frontier Airlines (F9) route map

MCODENATL
Each line is one of the airline's nonstop routes in 2LNR's schedule data. Lines show which airports connect, not the paths flown.

Frontier Airlines flight schedule by route

The F9 routes carrying the most flights in 2LNR's schedule data, each linked to its scheduled departures. This is the published schedule, refreshed as new schedule data is confirmed, and not a live status board: delays, cancellations and gate changes on the day come from Frontier Airlines itself.

Busiest Frontier Airlines airports

The airports with the most F9 nonstop routes in 2LNR's schedule data. Each one opens that airport's full nonstop list, on F9 and on every other carrier 2LNR covers.

Every Frontier Airlines nonstop route

350 nonstop routes across 91 airports, grouped by departure city. Each route links to its own schedule. Schedules change with the season, and the list moves as new F9 schedule data is confirmed.

Schedules for Frontier Airlines

2LNR doesn't show award or upgrade space for Frontier Airlines. The route list above is the carrier's nonstop network in 2LNR's schedule data, grouped by origin. Every route opens its own schedule, with the aircraft and times filed for each departure.

Filter the interactive route map to F9 to compare connections and jump into any route from there.

Frequently asked questions about Frontier Airlines (F9) routes

Where does Frontier Airlines fly nonstop?
Frontier Airlines operates 350 nonstop routes serving 91 airports in 2LNR's schedule data. The busiest are Philadelphia to Orlando, Atlanta to Orlando, and San Juan to Orlando. The full list is on this page, and each route opens its own schedule.
Does 2LNR track upgrades on Frontier Airlines?
2LNR tracks confirmed upgrade inventory on American, Delta and Alaska, and award seats across more than 20 airlines. Frontier Airlines is not one of them. Each F9 route below carries its own nonstop schedule and the airlines that operate it.
How do I check availability on a specific F9 route?
Open a route such as Philadelphia to Orlando from the list on this page to see F9 departures date by date. The route page carries the nonstop schedule, the aircraft and the times filed for each F9 departure, and 2LNR doesn't show award or upgrade space for this carrier.

Every F9 nonstop route, with its timetable

Open any route for its schedule and who flies each departure. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.