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 2,201–2,300 of 3,995. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
F9332	ABQ · Albuquerque	DEN · Denver	1h 01m	••:•• → ••:••
F93321	RDU · Raleigh/Durham	MIA · Miami	1h 41m	••:•• → ••:••
F93322	MIA · Miami	RDU · Raleigh/Durham	1h 41m	••:•• → ••:••
F93323	ISP · Islip	TPA · Tampa	2h 19m	••:•• → ••:••
F93324	TPA · Tampa	ISP · Islip	2h 19m	••:•• → ••:••
F93325	DFW · Dallas-Fort Worth	SNA · Santa Ana	2h 38m	••:•• → ••:••
F93326	SNA · Santa Ana	DFW · Dallas-Fort Worth	2h 38m	••:•• → ••:••
F93327	RDU · Raleigh/Durham	MKE · Milwaukee	1h 40m	••:•• → ••:••
F93328	MKE · Milwaukee	RDU · Raleigh/Durham	1h 40m	••:•• → ••:••
F93329	RDU · Raleigh/Durham	DFW · Dallas-Fort Worth	2h 22m	••:•• → ••:••
F9333	DEN · Denver	ABQ · Albuquerque	1h 01m	••:•• → ••:••
F93330	DFW · Dallas-Fort Worth	RDU · Raleigh/Durham	2h 22m	••:•• → ••:••
F93331	MSP · Minneapolis	PHL · Philadelphia	2h 13m	••:•• → ••:••
F93332	PHL · Philadelphia	MSP · Minneapolis	2h 13m	••:•• → ••:••
F93334	LAS · Las Vegas	TPA · Tampa	4h 06m	••:•• → ••:••
F93335	ONT · Ontario	PDX · Portland	1h 57m	••:•• → ••:••
F93336	PDX · Portland	ONT · Ontario	1h 57m	••:•• → ••:••
F93337	MSP · Minneapolis	PHL · Philadelphia	2h 13m	••:•• → ••:••
F93339	PHL · Philadelphia	DEN · Denver	3h 18m	••:•• → ••:••
F93340	DEN · Denver	PHL · Philadelphia	3h 18m	••:•• → ••:••
F93343	SLC · Salt Lake City	ONT · Ontario	1h 25m	••:•• → ••:••
F93344	ONT · Ontario	SLC · Salt Lake City	1h 25m	••:•• → ••:••
F93346	ORD · Chicago	SJU · San Juan	4h 17m	••:•• → ••:••
F93347	BOS · Boston	MCO · Orlando	2h 29m	••:•• → ••:••
F93348	MCO · Orlando	BOS · Boston	2h 29m	••:•• → ••:••
F9335	DEN · Denver	ABQ · Albuquerque	1h 01m	••:•• → ••:••
F93351	RDU · Raleigh/Durham	ORD · Chicago	1h 35m	••:•• → ••:••
F93352	ORD · Chicago	RDU · Raleigh/Durham	1h 35m	••:•• → ••:••
F93353	ISP · Islip	TPA · Tampa	2h 19m	••:•• → ••:••
F93354	TPA · Tampa	ISP · Islip	2h 19m	••:•• → ••:••
F93355	ISP · Islip	TPA · Tampa	2h 19m	••:•• → ••:••
F93356	TPA · Tampa	ISP · Islip	2h 19m	••:•• → ••:••
F93357	DEN · Denver	GEG · Spokane	1h 56m	••:•• → ••:••
F93358	GEG · Spokane	DEN · Denver	1h 56m	••:•• → ••:••
F93360	DTW · Detroit	RSW · Fort Myers	2h 25m	••:•• → ••:••
F93361	PDX · Portland	SFO · San Francisco	1h 24m	••:•• → ••:••
F93362	LAS · Las Vegas	PDX · Portland	1h 48m	••:•• → ••:••
F93363	MCO · Orlando	DTW · Detroit	2h 10m	••:•• → ••:••
F93364	DTW · Detroit	MCO · Orlando	2h 10m	••:•• → ••:••
F93365	DFW · Dallas-Fort Worth	DEN · Denver	1h 34m	••:•• → ••:••
F93366	DEN · Denver	DFW · Dallas-Fort Worth	1h 34m	••:•• → ••:••
F93367	STL · St Louis	PHX · Phoenix	2h 44m	••:•• → ••:••
F93368	PHX · Phoenix	STL · St Louis	2h 44m	••:•• → ••:••
F93369	MCO · Orlando	DSM · Des Moines	2h 31m	••:•• → ••:••
F9337	MCI · Kansas City	DEN · Denver	1h 22m	••:•• → ••:••
F93370	DSM · Des Moines	MCO · Orlando	2h 31m	••:•• → ••:••
F93371	RDU · Raleigh/Durham	TPA · Tampa	1h 28m	••:•• → ••:••
F93372	TPA · Tampa	RDU · Raleigh/Durham	1h 28m	••:•• → ••:••
F93373	RDU · Raleigh/Durham	TPA · Tampa	1h 28m	••:•• → ••:••
F93375	MCI · Kansas City	DEN · Denver	1h 22m	••:•• → ••:••
F93376	DEN · Denver	MCI · Kansas City	1h 22m	••:•• → ••:••
F93377	SJU · San Juan	MIA · Miami	2h 20m	••:•• → ••:••
F93378	MIA · Miami	SJU · San Juan	2h 20m	••:•• → ••:••
F93379	PHL · Philadelphia	MIA · Miami	2h 17m	••:•• → ••:••
F93380	MIA · Miami	PHL · Philadelphia	2h 17m	••:•• → ••:••
F93381	SAN · San Diego	SFO · San Francisco	1h 12m	••:•• → ••:••
F93382	SFO · San Francisco	SAN · San Diego	1h 12m	••:•• → ••:••
F93383	SAN · San Diego	SFO · San Francisco	1h 12m	••:•• → ••:••
F93384	SFO · San Francisco	SAN · San Diego	1h 12m	••:•• → ••:••
F93389	ISP · Islip	FLL · Fort Lauderdale	2h 26m	••:•• → ••:••
F9339	SAV · Savannah	DEN · Denver	3h 02m	••:•• → ••:••
F93390	FLL · Fort Lauderdale	ISP · Islip	2h 26m	••:•• → ••:••
F93393	SLC · Salt Lake City	SFO · San Francisco	1h 29m	••:•• → ••:••
F93394	SFO · San Francisco	SLC · Salt Lake City	1h 29m	••:•• → ••:••
F93396	DEN · Denver	DFW · Dallas-Fort Worth	1h 34m	••:•• → ••:••
F93397	ATL · Atlanta	ORD · Chicago	1h 30m	••:•• → ••:••
F93398	ORD · Chicago	ATL · Atlanta	1h 30m	••:•• → ••:••
F934	SJO · San José (Alajuela)	MCO · Orlando	2h 48m	••:•• → ••:••
F9340	DFW · Dallas-Fort Worth	GUA · Guatemala City	2h 53m	••:•• → ••:••
F93401	SAN · San Diego	SMF · Sacramento	1h 16m	••:•• → ••:••
F93402	SMF · Sacramento	SAN · San Diego	1h 16m	••:•• → ••:••
F93403	TPA · Tampa	GRR · Grand Rapids	2h 20m	••:•• → ••:••
F93404	SMF · Sacramento	SAN · San Diego	1h 16m	••:•• → ••:••
F93405	DEN · Denver	SEA · Seattle	2h 18m	••:•• → ••:••
F93406	SEA · Seattle	DEN · Denver	2h 18m	••:•• → ••:••
F93407	CLT · Charlotte	TPA · Tampa	1h 19m	••:•• → ••:••
F93408	TPA · Tampa	CLT · Charlotte	1h 19m	••:•• → ••:••
F93409	DTW · Detroit	ATL · Atlanta	1h 29m	••:•• → ••:••
F9341	GUA · Guatemala City	DFW · Dallas-Fort Worth	2h 53m	••:•• → ••:••
F93411	CVG · Cincinnati / Covington	LAS · Las Vegas	3h 32m	••:•• → ••:••
F93412	LAS · Las Vegas	CVG · Cincinnati / Covington	3h 32m	••:•• → ••:••
F93413	DFW · Dallas-Fort Worth	DEN · Denver	1h 34m	••:•• → ••:••
F93414	DEN · Denver	DFW · Dallas-Fort Worth	1h 34m	••:•• → ••:••
F93416	PDX · Portland	ONT · Ontario	1h 57m	••:•• → ••:••
F93417	SAT · San Antonio	LAS · Las Vegas	2h 23m	••:•• → ••:••
F93418	LAS · Las Vegas	SAT · San Antonio	2h 23m	••:•• → ••:••
F93419	SAT · San Antonio	LAS · Las Vegas	2h 23m	••:•• → ••:••
F9342	DFW · Dallas-Fort Worth	SAL · San Salvador (San Luis Talpa)	3h 04m	••:•• → ••:••
F93420	LAS · Las Vegas	SAT · San Antonio	2h 23m	••:•• → ••:••
F93421	DEN · Denver	ELP · El Paso	1h 26m	••:•• → ••:••
F93422	ELP · El Paso	DEN · Denver	1h 26m	••:•• → ••:••
F93423	LGA · New York	DFW · Dallas-Fort Worth	2h 59m	••:•• → ••:••
F93424	DFW · Dallas-Fort Worth	LGA · New York	2h 59m	••:•• → ••:••
F93426	SNA · Santa Ana	LAS · Las Vegas	0h 47m	••:•• → ••:••
F9343	SAL · San Salvador (San Luis Talpa)	DFW · Dallas-Fort Worth	3h 04m	••:•• → ••:••
F93431	RSW · Fort Myers	MSP · Minneapolis	3h 03m	••:•• → ••:••
F93432	MSP · Minneapolis	RSW · Fort Myers	3h 03m	••:•• → ••:••
F93433	DEN · Denver	EGE · Eagle	0h 35m	••:•• → ••:••
F93434	EGE · Eagle	DEN · Denver	0h 35m	••:•• → ••:••
F93435	DEN · Denver	SFO · San Francisco	2h 11m	••:•• → ••:••

← PrevRoutes 2,201–2,300 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.