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 2,101–2,200 of 3,995. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
F93217	RSW · Fort Myers	MKE · Milwaukee	2h 36m	••:•• → ••:••
F93218	MKE · Milwaukee	RSW · Fort Myers	2h 36m	••:•• → ••:••
F93219	DEN · Denver	SLC · Salt Lake City	1h 06m	••:•• → ••:••
F9322	SDQ · Santo Domingo	SJU · San Juan	0h 49m	••:•• → ••:••
F93220	SLC · Salt Lake City	DEN · Denver	1h 06m	••:•• → ••:••
F93221	RSW · Fort Myers	CVG · Cincinnati / Covington	2h 02m	••:•• → ••:••
F93222	CVG · Cincinnati / Covington	RSW · Fort Myers	2h 02m	••:•• → ••:••
F93223	MSP · Minneapolis	DFW · Dallas-Fort Worth	1h 58m	••:•• → ••:••
F93224	DFW · Dallas-Fort Worth	MSP · Minneapolis	1h 58m	••:•• → ••:••
F93225	MDW · Chicago	MCO · Orlando	2h 14m	••:•• → ••:••
F93226	MCO · Orlando	MDW · Chicago	2h 14m	••:•• → ••:••
F93227	IAH · Houston	DEN · Denver	1h 59m	••:•• → ••:••
F93228	DEN · Denver	IAH · Houston	1h 59m	••:•• → ••:••
F93229	IAH · Houston	DEN · Denver	1h 59m	••:•• → ••:••
F9323	DCA · Washington	MKE · Milwaukee	1h 33m	••:•• → ••:••
F93230	DEN · Denver	IAH · Houston	1h 59m	••:•• → ••:••
F93231	CLE · Cleveland	LAS · Las Vegas	3h 48m	••:•• → ••:••
F93232	LAS · Las Vegas	CLE · Cleveland	3h 48m	••:•• → ••:••
F93233	CLE · Cleveland	LAS · Las Vegas	3h 48m	••:•• → ••:••
F93234	LAS · Las Vegas	CLE · Cleveland	3h 48m	••:•• → ••:••
F93235	OMA · Omaha	DFW · Dallas-Fort Worth	1h 28m	••:•• → ••:••
F93236	DFW · Dallas-Fort Worth	OMA · Omaha	1h 28m	••:•• → ••:••
F93237	JFK · New York	LAS · Las Vegas	4h 36m	••:•• → ••:••
F93238	LAS · Las Vegas	JFK · New York	4h 36m	••:•• → ••:••
F93240	LAX · Los Angeles	ORD · Chicago	3h 39m	••:•• → ••:••
F93241	ORD · Chicago	DFW · Dallas-Fort Worth	1h 53m	••:•• → ••:••
F93242	DFW · Dallas-Fort Worth	ORD · Chicago	1h 53m	••:•• → ••:••
F93243	ORD · Chicago	DFW · Dallas-Fort Worth	1h 53m	••:•• → ••:••
F93244	DFW · Dallas-Fort Worth	ORD · Chicago	1h 53m	••:•• → ••:••
F93245	ORF · Norfolk	MCO · Orlando	1h 36m	••:•• → ••:••
F93246	MCO · Orlando	ORF · Norfolk	1h 36m	••:•• → ••:••
F93247	SJU · San Juan	PHL · Philadelphia	3h 21m	••:•• → ••:••
F93248	PHL · Philadelphia	SJU · San Juan	3h 21m	••:•• → ••:••
F93249	PHL · Philadelphia	SRQ · Sarasota/Bradenton	2h 10m	••:•• → ••:••
F9325	BOS · Boston	MKE · Milwaukee	1h 59m	••:•• → ••:••
F93250	SRQ · Sarasota/Bradenton	PHL · Philadelphia	2h 10m	••:•• → ••:••
F93251	OMA · Omaha	LAS · Las Vegas	2h 26m	••:•• → ••:••
F93252	LAS · Las Vegas	OMA · Omaha	2h 26m	••:•• → ••:••
F93253	DFW · Dallas-Fort Worth	PDX · Portland	3h 25m	••:•• → ••:••
F93254	MIA · Miami	PHL · Philadelphia	2h 17m	••:•• → ••:••
F93255	LAS · Las Vegas	SEA · Seattle	2h 00m	••:•• → ••:••
F93256	SEA · Seattle	LAS · Las Vegas	2h 00m	••:•• → ••:••
F93258	MIA · Miami	PHL · Philadelphia	2h 17m	••:•• → ••:••
F93259	PHL · Philadelphia	CLT · Charlotte	1h 12m	••:•• → ••:••
F9326	PVR · Puerto Vallarta	ATL · Atlanta	3h 18m	••:•• → ••:••
F93260	CLT · Charlotte	PHL · Philadelphia	1h 12m	••:•• → ••:••
F93261	BUF · Buffalo	MCO · Orlando	2h 17m	••:•• → ••:••
F93262	MCO · Orlando	BUF · Buffalo	2h 17m	••:•• → ••:••
F93263	RSW · Fort Myers	DFW · Dallas-Fort Worth	2h 17m	••:•• → ••:••
F93264	DFW · Dallas-Fort Worth	RSW · Fort Myers	2h 17m	••:•• → ••:••
F93265	PHL · Philadelphia	DEN · Denver	3h 18m	••:•• → ••:••
F93266	DEN · Denver	PHL · Philadelphia	3h 18m	••:•• → ••:••
F93268	PHX · Phoenix	IAH · Houston	2h 16m	••:•• → ••:••
F9327	ATL · Atlanta	PVR · Puerto Vallarta	3h 18m	••:•• → ••:••
F93271	PHL · Philadelphia	MYR · Myrtle Beach	1h 15m	••:•• → ••:••
F93272	MYR · Myrtle Beach	PHL · Philadelphia	1h 15m	••:•• → ••:••
F93273	BWI · Baltimore	MCO · Orlando	1h 51m	••:•• → ••:••
F93274	MCO · Orlando	BWI · Baltimore	1h 51m	••:•• → ••:••
F93275	BMI · Bloomington/Normal	DEN · Denver	1h 56m	••:•• → ••:••
F93276	DEN · Denver	BMI · Bloomington/Normal	1h 56m	••:•• → ••:••
F93277	DFW · Dallas-Fort Worth	SLC · Salt Lake City	2h 14m	••:•• → ••:••
F93278	SLC · Salt Lake City	DFW · Dallas-Fort Worth	2h 14m	••:•• → ••:••
F9328	MKE · Milwaukee	BOS · Boston	1h 59m	••:•• → ••:••
F93281	MDW · Chicago	IAH · Houston	2h 06m	••:•• → ••:••
F93282	IAH · Houston	MDW · Chicago	2h 06m	••:•• → ••:••
F93283	DFW · Dallas-Fort Worth	PHX · Phoenix	2h 00m	••:•• → ••:••
F93284	PHX · Phoenix	DFW · Dallas-Fort Worth	2h 00m	••:•• → ••:••
F93285	CVG · Cincinnati / Covington	DEN · Denver	2h 23m	••:•• → ••:••
F93286	DEN · Denver	CVG · Cincinnati / Covington	2h 23m	••:•• → ••:••
F93287	LGA · New York	ATL · Atlanta	1h 48m	••:•• → ••:••
F93288	ATL · Atlanta	LGA · New York	1h 48m	••:•• → ••:••
F93289	MSP · Minneapolis	DEN · Denver	1h 39m	••:•• → ••:••
F9329	BOS · Boston	MKE · Milwaukee	1h 59m	••:•• → ••:••
F93290	DEN · Denver	MSP · Minneapolis	1h 39m	••:•• → ••:••
F93291	LAS · Las Vegas	LAX · Los Angeles	0h 48m	••:•• → ••:••
F93292	LAX · Los Angeles	LAS · Las Vegas	0h 48m	••:•• → ••:••
F93293	ATL · Atlanta	DEN · Denver	2h 37m	••:•• → ••:••
F93294	DEN · Denver	ATL · Atlanta	2h 37m	••:•• → ••:••
F93299	ATL · Atlanta	MEM · Memphis	0h 59m	••:•• → ••:••
F933	PUJ · Punta Cana	CLE · Cleveland	3h 42m	••:•• → ••:••
F9330	DFW · Dallas-Fort Worth	BOS · Boston	3h 19m	••:•• → ••:••
F93300	MEM · Memphis	ATL · Atlanta	0h 59m	••:•• → ••:••
F93301	STL · St Louis	DEN · Denver	1h 49m	••:•• → ••:••
F93302	DEN · Denver	STL · St Louis	1h 49m	••:•• → ••:••
F93303	PHX · Phoenix	LAX · Los Angeles	1h 03m	••:•• → ••:••
F93304	LAX · Los Angeles	PHX · Phoenix	1h 03m	••:•• → ••:••
F93305	SJU · San Juan	JAX · Jacksonville	2h 48m	••:•• → ••:••
F93306	JAX · Jacksonville	SJU · San Juan	2h 48m	••:•• → ••:••
F93307	LAX · Los Angeles	SFO · San Francisco	1h 00m	••:•• → ••:••
F93308	SFO · San Francisco	LAX · Los Angeles	1h 00m	••:•• → ••:••
F93309	SJU · San Juan	DFW · Dallas-Fort Worth	4h 27m	••:•• → ••:••
F9331	MCI · Kansas City	DEN · Denver	1h 22m	••:•• → ••:••
F93310	ATL · Atlanta	SJU · San Juan	3h 17m	••:•• → ••:••
F93311	MCO · Orlando	DEN · Denver	3h 17m	••:•• → ••:••
F93312	DEN · Denver	MCO · Orlando	3h 17m	••:•• → ••:••
F93313	LGA · New York	RDU · Raleigh/Durham	1h 10m	••:•• → ••:••
F93314	RDU · Raleigh/Durham	LGA · New York	1h 10m	••:•• → ••:••
F93315	LAX · Los Angeles	SMF · Sacramento	1h 04m	••:•• → ••:••
F93316	SMF · Sacramento	LAX · Los Angeles	1h 04m	••:•• → ••:••
F93317	FLL · Fort Lauderdale	DFW · Dallas-Fort Worth	2h 28m	••:•• → ••:••

← PrevRoutes 2,101–2,200 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.