Airline

Frontier Airlines (F9)

Frontier Airlines (F9) is a United States airline with the radio callsign “FRONTIER FLIGHT”. It operates 3,995 routes from 135 airports to 134 destinations in 17 countries, anchored at Chicago (ORD). Its longest route is Denver (DEN) to San Juan (SJU), roughly 4,395 km. Around 3,603 of its routes are domestic and 392 international. Every F9 flight number, origin and destination is listed below; live status, scheduled and actual times, gate and terminal come from the FlightNerve API.

3,995Routes

134Destinations

17Countries

ORDMain hub

4,395 kmLongest route

FFTICAO

F9IATA

Frontier Airlines route network · 1381 routes

Frontier Airlines routes & flight numbers

Origin and destination for routes 1–100 of 3,995. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
F910	CUN · Cancún	MIA · Miami	1h 22m	••:•• → ••:••
F9100	MCO · Orlando	NAS · Nassau	0h 59m	••:•• → ••:••
F91003	PHL · Philadelphia	ATL · Atlanta	1h 37m	••:•• → ••:••
F91004	ATL · Atlanta	PHL · Philadelphia	1h 37m	••:•• → ••:••
F91005	IAH · Houston	LAS · Las Vegas	2h 40m	••:•• → ••:••
F91006	GRB · Green Bay	MCO · Orlando	2h 35m	••:•• → ••:••
F91007	BOS · Boston	CVG · Cincinnati / Covington	1h 47m	••:•• → ••:••
F91008	CVG · Cincinnati / Covington	BOS · Boston	1h 47m	••:•• → ••:••
F91009	BWI · Baltimore	ATL · Atlanta	1h 27m	••:•• → ••:••
F9101	SJU · San Juan	MCO · Orlando	2h 37m	••:•• → ••:••
F91010	ATL · Atlanta	MCO · Orlando	1h 07m	••:•• → ••:••
F91011	MCO · Orlando	ATL · Atlanta	1h 07m	••:•• → ••:••
F91012	ATL · Atlanta	MCO · Orlando	1h 07m	••:•• → ••:••
F91013	MCO · Orlando	ATL · Atlanta	1h 07m	••:•• → ••:••
F91014	ATL · Atlanta	MCO · Orlando	1h 07m	••:•• → ••:••
F91015	SJU · San Juan	PHL · Philadelphia	3h 21m	••:•• → ••:••
F91016	PHL · Philadelphia	SJU · San Juan	3h 21m	••:•• → ••:••
F91017	MIA · Miami	MDW · Chicago	2h 36m	••:•• → ••:••
F91018	MDW · Chicago	MIA · Miami	2h 36m	••:•• → ••:••
F91019	PHX · Phoenix	LAS · Las Vegas	0h 51m	••:•• → ••:••
F9102	CUN · Cancún	ATL · Atlanta	2h 02m	••:•• → ••:••
F91020	LAS · Las Vegas	PHX · Phoenix	0h 51m	••:•• → ••:••
F91022	CVG · Cincinnati / Covington	CLT · Charlotte	1h 00m	••:•• → ••:••
F91023	MDW · Chicago	MCO · Orlando	2h 14m	••:•• → ••:••
F91024	MCO · Orlando	MDW · Chicago	2h 14m	••:•• → ••:••
F91025	MDW · Chicago	MCO · Orlando	2h 14m	••:•• → ••:••
F91026	MCO · Orlando	CLT · Charlotte	1h 15m	••:•• → ••:••
F91027	BWI · Baltimore	FLL · Fort Lauderdale	2h 07m	••:•• → ••:••
F91028	FLL · Fort Lauderdale	BWI · Baltimore	2h 07m	••:•• → ••:••
F9103	ATL · Atlanta	CUN · Cancún	2h 02m	••:•• → ••:••
F91030	BNA · Nashville	MCO · Orlando	1h 32m	••:•• → ••:••
F91031	IAD · Dulles	TPA · Tampa	1h 54m	••:•• → ••:••
F91032	TPA · Tampa	IAD · Dulles	1h 54m	••:•• → ••:••
F91033	CVG · Cincinnati / Covington	PNS · Pensacola	1h 31m	••:•• → ••:••
F91034	PNS · Pensacola	CVG · Cincinnati / Covington	1h 31m	••:•• → ••:••
F91035	TPA · Tampa	DTW · Detroit	2h 13m	••:•• → ••:••
F91036	DTW · Detroit	TPA · Tampa	2h 13m	••:•• → ••:••
F91037	PHL · Philadelphia	CLE · Cleveland	1h 03m	••:•• → ••:••
F91038	CLE · Cleveland	PHL · Philadelphia	1h 03m	••:•• → ••:••
F91039	RDU · Raleigh/Durham	MCO · Orlando	1h 22m	••:•• → ••:••
F9104	MCO · Orlando	SJU · San Juan	2h 37m	••:•• → ••:••
F91040	MCO · Orlando	RDU · Raleigh/Durham	1h 22m	••:•• → ••:••
F91041	TTN · Ewing Township	RDU · Raleigh/Durham	1h 04m	••:•• → ••:••
F91042	RDU · Raleigh/Durham	TTN · Ewing Township	1h 04m	••:•• → ••:••
F91043	JFK · New York	ORD · Chicago	1h 45m	••:•• → ••:••
F91044	ORD · Chicago	JFK · New York	1h 45m	••:•• → ••:••
F91045	FLL · Fort Lauderdale	CLE · Cleveland	2h 22m	••:•• → ••:••
F91046	CLE · Cleveland	FLL · Fort Lauderdale	2h 22m	••:•• → ••:••
F91047	CVG · Cincinnati / Covington	FLL · Fort Lauderdale	2h 08m	••:•• → ••:••
F91048	FLL · Fort Lauderdale	CVG · Cincinnati / Covington	2h 08m	••:•• → ••:••
F91049	BWI · Baltimore	MIA · Miami	2h 09m	••:•• → ••:••
F9105	SJU · San Juan	MCO · Orlando	2h 37m	••:•• → ••:••
F91050	MIA · Miami	BWI · Baltimore	2h 09m	••:•• → ••:••
F91051	DFW · Dallas-Fort Worth	LAS · Las Vegas	2h 21m	••:•• → ••:••
F91052	LAS · Las Vegas	DFW · Dallas-Fort Worth	2h 21m	••:•• → ••:••
F91053	DFW · Dallas-Fort Worth	LAS · Las Vegas	2h 21m	••:•• → ••:••
F91054	MSN · Madison	MCO · Orlando	2h 28m	••:•• → ••:••
F91055	MCO · Orlando	CLE · Cleveland	2h 03m	••:•• → ••:••
F91056	CLE · Cleveland	MCO · Orlando	2h 03m	••:•• → ••:••
F91057	PWM · Portland	CVG · Cincinnati / Covington	1h 53m	••:•• → ••:••
F91058	CVG · Cincinnati / Covington	PWM · Portland	1h 53m	••:•• → ••:••
F91059	GRB · Green Bay	DEN · Denver	2h 04m	••:•• → ••:••
F9106	MCO · Orlando	SJU · San Juan	2h 37m	••:•• → ••:••
F91060	MCO · Orlando	CVG · Cincinnati / Covington	1h 48m	••:•• → ••:••
F91061	PHX · Phoenix	LAX · Los Angeles	1h 03m	••:•• → ••:••
F91062	LAX · Los Angeles	PHX · Phoenix	1h 03m	••:•• → ••:••
F91063	DEN · Denver	SMF · Sacramento	2h 05m	••:•• → ••:••
F91064	MCO · Orlando	CVG · Cincinnati / Covington	1h 48m	••:•• → ••:••
F91065	GRB · Green Bay	DEN · Denver	2h 04m	••:•• → ••:••
F91066	DEN · Denver	GRB · Green Bay	2h 04m	••:•• → ••:••
F91067	MIA · Miami	IAH · Houston	2h 11m	••:•• → ••:••
F91068	IAH · Houston	MIA · Miami	2h 11m	••:•• → ••:••
F91069	CVG · Cincinnati / Covington	IAH · Houston	2h 00m	••:•• → ••:••
F9107	SJU · San Juan	MCO · Orlando	2h 37m	••:•• → ••:••
F91070	IAH · Houston	CVG · Cincinnati / Covington	2h 00m	••:•• → ••:••
F91071	MSY · New Orleans	AUS · Austin	1h 12m	••:•• → ••:••
F91072	AUS · Austin	MSY · New Orleans	1h 12m	••:•• → ••:••
F91073	BUF · Buffalo	TPA · Tampa	2h 21m	••:•• → ••:••
F91074	TPA · Tampa	BUF · Buffalo	2h 21m	••:•• → ••:••
F91075	ORF · Norfolk	DFW · Dallas-Fort Worth	2h 39m	••:•• → ••:••
F91076	DFW · Dallas-Fort Worth	ORF · Norfolk	2h 39m	••:•• → ••:••
F91077	DTW · Detroit	MCO · Orlando	2h 10m	••:•• → ••:••
F91079	BWI · Baltimore	ATL · Atlanta	1h 27m	••:•• → ••:••
F9108	PHL · Philadelphia	SJU · San Juan	3h 21m	••:•• → ••:••
F91080	ATL · Atlanta	BWI · Baltimore	1h 27m	••:•• → ••:••
F91081	IAD · Dulles	ATL · Atlanta	1h 22m	••:•• → ••:••
F91082	ATL · Atlanta	IAD · Dulles	1h 22m	••:•• → ••:••
F91083	MCO · Orlando	CVG · Cincinnati / Covington	1h 48m	••:•• → ••:••
F91084	CVG · Cincinnati / Covington	MCO · Orlando	1h 48m	••:•• → ••:••
F91085	MCO · Orlando	PHX · Phoenix	3h 51m	••:•• → ••:••
F91086	PHX · Phoenix	MCO · Orlando	3h 51m	••:•• → ••:••
F91087	IAD · Dulles	MCO · Orlando	1h 48m	••:•• → ••:••
F91088	PHX · Phoenix	MCO · Orlando	3h 51m	••:•• → ••:••
F91089	FLL · Fort Lauderdale	IAH · Houston	2h 11m	••:•• → ••:••
F9109	POS · Port of Spain	SJU · San Juan	1h 33m	••:•• → ••:••
F91090	PHX · Phoenix	MCO · Orlando	3h 51m	••:•• → ••:••
F91091	XNA · Fayetteville/Springdale/Rogers	DEN · Denver	1h 31m	••:•• → ••:••
F91092	CVG · Cincinnati / Covington	MCO · Orlando	1h 48m	••:•• → ••:••
F91093	DEN · Denver	SFO · San Francisco	2h 11m	••:•• → ••:••
F91094	SFO · San Francisco	DEN · Denver	2h 11m	••:•• → ••:••

Routes 1–100 of 3,995Next →

Live status, gate & on-time performance

Scheduled and actual times, terminal, gate, delays and live position for every flight here are available through the FlightNerve API, one call, one clean response.

Get an API key →

Where Frontier Airlines flies

134 destinations served.

About the Frontier Airlines network

Frontier Airlines connects 135 origin airports with 134 destinations on 3,995 scheduled routes. Its domestic network covers about 3,603 routes within United States, while 392 routes reach international destinations across 17 countries. The busiest base, Chicago (ORD), anchors most F9 departures. Use the map above to see the full route geography, or open any flight number for its exact origin, destination and live status.

Frequently asked

How many destinations does Frontier Airlines fly to?

Frontier Airlines (F9) serves 134 destinations in 17 countries across 3,995 routes tracked by FlightNerve.

What is Frontier Airlines’s main hub?

Frontier Airlines’s busiest base is Chicago O'Hare International Airport (ORD) in Chicago.

What is Frontier Airlines’s longest route?

Frontier Airlines’s longest scheduled route is Denver (DEN) to San Juan (SJU), about 4,395 km.

Can I track Frontier Airlines flights with an API?

Yes. FlightNerve returns live status, position, schedule and aircraft for any F9 flight in a single API call.

Track any Frontier Airlines flight in real time

Live status, position, schedule and aircraft for every F9 flight, one API call.