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 1,101–1,200 of 3,995. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
F92127	MCO · Orlando	MKE · Milwaukee	2h 23m	••:•• → ••:••
F92128	MKE · Milwaukee	MCO · Orlando	2h 23m	••:•• → ••:••
F92129	MCO · Orlando	MEM · Memphis	1h 39m	••:•• → ••:••
F92130	MKE · Milwaukee	MCO · Orlando	2h 23m	••:•• → ••:••
F92131	MCO · Orlando	MKE · Milwaukee	2h 23m	••:•• → ••:••
F92132	MKE · Milwaukee	MCO · Orlando	2h 23m	••:•• → ••:••
F92133	PHX · Phoenix	LAX · Los Angeles	1h 03m	••:•• → ••:••
F92134	LAX · Los Angeles	PHX · Phoenix	1h 03m	••:•• → ••:••
F92135	MIA · Miami	DFW · Dallas-Fort Worth	2h 29m	••:•• → ••:••
F92136	DFW · Dallas-Fort Worth	MIA · Miami	2h 29m	••:•• → ••:••
F92137	DFW · Dallas-Fort Worth	LAS · Las Vegas	2h 21m	••:•• → ••:••
F92138	LAS · Las Vegas	IAH · Houston	2h 40m	••:•• → ••:••
F92139	IAH · Houston	LAS · Las Vegas	2h 40m	••:•• → ••:••
F9214	SJO · San José (Alajuela)	ATL · Atlanta	3h 27m	••:•• → ••:••
F92141	DEN · Denver	PHX · Phoenix	1h 30m	••:•• → ••:••
F92142	PHX · Phoenix	DEN · Denver	1h 30m	••:•• → ••:••
F92143	ATL · Atlanta	MDW · Chicago	1h 29m	••:•• → ••:••
F92144	MDW · Chicago	ATL · Atlanta	1h 29m	••:•• → ••:••
F92145	ORD · Chicago	LAS · Las Vegas	3h 13m	••:•• → ••:••
F92146	LAS · Las Vegas	ORD · Chicago	3h 13m	••:•• → ••:••
F92147	DFW · Dallas-Fort Worth	DEN · Denver	1h 34m	••:•• → ••:••
F92148	DEN · Denver	DFW · Dallas-Fort Worth	1h 34m	••:•• → ••:••
F92149	ISP · Islip	MCO · Orlando	2h 12m	••:•• → ••:••
F9215	ATL · Atlanta	SJO · San José (Alajuela)	3h 27m	••:•• → ••:••
F92150	LAS · Las Vegas	ELP · El Paso	1h 28m	••:•• → ••:••
F92151	DEN · Denver	SEA · Seattle	2h 18m	••:•• → ••:••
F92152	LAS · Las Vegas	PHX · Phoenix	0h 51m	••:•• → ••:••
F92153	PHL · Philadelphia	IAH · Houston	2h 52m	••:•• → ••:••
F92154	IAH · Houston	PHL · Philadelphia	2h 52m	••:•• → ••:••
F92155	DEN · Denver	LAS · Las Vegas	1h 33m	••:•• → ••:••
F92156	LAS · Las Vegas	DEN · Denver	1h 33m	••:•• → ••:••
F92157	BWI · Baltimore	CLT · Charlotte	1h 02m	••:•• → ••:••
F92158	CLT · Charlotte	BWI · Baltimore	1h 02m	••:•• → ••:••
F92159	MIA · Miami	LAS · Las Vegas	4h 28m	••:•• → ••:••
F9216	DEN · Denver	AUS · Austin	1h 50m	••:•• → ••:••
F92160	LAS · Las Vegas	MIA · Miami	4h 28m	••:•• → ••:••
F92161	MCO · Orlando	GRR · Grand Rapids	2h 18m	••:•• → ••:••
F92162	GRR · Grand Rapids	MCO · Orlando	2h 18m	••:•• → ••:••
F92163	PWM · Portland	PHL · Philadelphia	1h 03m	••:•• → ••:••
F92164	PHL · Philadelphia	PWM · Portland	1h 03m	••:•• → ••:••
F92165	PHL · Philadelphia	FLL · Fort Lauderdale	2h 14m	••:•• → ••:••
F92166	FLL · Fort Lauderdale	PHL · Philadelphia	2h 14m	••:•• → ••:••
F92167	BOS · Boston	PHL · Philadelphia	0h 53m	••:•• → ••:••
F92168	PHL · Philadelphia	BOS · Boston	0h 53m	••:•• → ••:••
F92169	MCO · Orlando	SLC · Salt Lake City	4h 01m	••:•• → ••:••
F9217	AUS · Austin	DEN · Denver	1h 50m	••:•• → ••:••
F92170	SLC · Salt Lake City	MCO · Orlando	4h 01m	••:•• → ••:••
F92171	FLL · Fort Lauderdale	ATL · Atlanta	1h 28m	••:•• → ••:••
F92172	ATL · Atlanta	FLL · Fort Lauderdale	1h 28m	••:•• → ••:••
F92173	FLL · Fort Lauderdale	ATL · Atlanta	1h 28m	••:•• → ••:••
F92174	ATL · Atlanta	FLL · Fort Lauderdale	1h 28m	••:•• → ••:••
F92175	LAX · Los Angeles	SEA · Seattle	2h 10m	••:•• → ••:••
F92176	SEA · Seattle	LAX · Los Angeles	2h 10m	••:•• → ••:••
F92177	RDU · Raleigh/Durham	FLL · Fort Lauderdale	1h 39m	••:•• → ••:••
F92178	FLL · Fort Lauderdale	RDU · Raleigh/Durham	1h 39m	••:•• → ••:••
F92179	DEN · Denver	SAN · San Diego	1h 58m	••:•• → ••:••
F9218	SAL · San Salvador (San Luis Talpa)	ATL · Atlanta	3h 03m	••:•• → ••:••
F92180	SAN · San Diego	DEN · Denver	1h 58m	••:•• → ••:••
F92181	PHL · Philadelphia	STL · St Louis	1h 54m	••:•• → ••:••
F92182	STL · St Louis	PHL · Philadelphia	1h 54m	••:•• → ••:••
F92183	CLE · Cleveland	TPA · Tampa	2h 07m	••:•• → ••:••
F92184	TPA · Tampa	CLE · Cleveland	2h 07m	••:•• → ••:••
F92185	LAS · Las Vegas	ONT · Ontario	0h 44m	••:•• → ••:••
F92186	ONT · Ontario	LAS · Las Vegas	0h 44m	••:•• → ••:••
F92187	LAS · Las Vegas	ONT · Ontario	0h 44m	••:•• → ••:••
F92188	ONT · Ontario	LAS · Las Vegas	0h 44m	••:•• → ••:••
F92189	LAS · Las Vegas	ONT · Ontario	0h 44m	••:•• → ••:••
F9219	ATL · Atlanta	SAL · San Salvador (San Luis Talpa)	3h 03m	••:•• → ••:••
F92191	LAS · Las Vegas	ONT · Ontario	0h 44m	••:•• → ••:••
F92192	ONT · Ontario	LAS · Las Vegas	0h 44m	••:•• → ••:••
F92193	PHL · Philadelphia	TYS · Knoxville/Maryville	1h 24m	••:•• → ••:••
F92194	TYS · Knoxville/Maryville	PHL · Philadelphia	1h 24m	••:•• → ••:••
F92196	OAK · Oakland	LAS · Las Vegas	1h 08m	••:•• → ••:••
F92197	LAS · Las Vegas	ONT · Ontario	0h 44m	••:•• → ••:••
F92198	ORD · Chicago	ATL · Atlanta	1h 30m	••:•• → ••:••
F922	PHL · Philadelphia	PUJ · Punta Cana	3h 15m	••:•• → ••:••
F9220	LIR · Liberia	ATL · Atlanta	3h 23m	••:•• → ••:••
F92201	SRQ · Sarasota/Bradenton	ORD · Chicago	2h 21m	••:•• → ••:••
F92202	ORD · Chicago	SRQ · Sarasota/Bradenton	2h 21m	••:•• → ••:••
F92203	RSW · Fort Myers	GRR · Grand Rapids	2h 32m	••:•• → ••:••
F92204	GRR · Grand Rapids	RSW · Fort Myers	2h 32m	••:•• → ••:••
F92205	ORD · Chicago	FLL · Fort Lauderdale	2h 36m	••:•• → ••:••
F92206	FLL · Fort Lauderdale	ORD · Chicago	2h 36m	••:•• → ••:••
F92209	MDW · Chicago	DEN · Denver	2h 03m	••:•• → ••:••
F9221	ATL · Atlanta	LIR · Liberia	3h 23m	••:•• → ••:••
F92210	DEN · Denver	MDW · Chicago	2h 03m	••:•• → ••:••
F92211	DTW · Detroit	DEN · Denver	2h 29m	••:•• → ••:••
F92212	DEN · Denver	DTW · Detroit	2h 29m	••:•• → ••:••
F92215	SJU · San Juan	TPA · Tampa	2h 42m	••:•• → ••:••
F92216	TPA · Tampa	SJU · San Juan	2h 42m	••:•• → ••:••
F92217	RSW · Fort Myers	ATL · Atlanta	1h 20m	••:•• → ••:••
F92218	ATL · Atlanta	RSW · Fort Myers	1h 20m	••:•• → ••:••
F92219	SJU · San Juan	DFW · Dallas-Fort Worth	4h 27m	••:•• → ••:••
F9222	GDL · Guadalajara	MCO · Orlando	3h 10m	••:•• → ••:••
F92220	DFW · Dallas-Fort Worth	SJU · San Juan	4h 27m	••:•• → ••:••
F92221	DFW · Dallas-Fort Worth	ELP · El Paso	1h 24m	••:•• → ••:••
F92222	ELP · El Paso	DFW · Dallas-Fort Worth	1h 24m	••:•• → ••:••
F92225	RDU · Raleigh/Durham	DEN · Denver	3h 04m	••:•• → ••:••
F92226	DEN · Denver	RDU · Raleigh/Durham	3h 04m	••:•• → ••:••
F92229	RDU · Raleigh/Durham	ORD · Chicago	1h 35m	••:•• → ••:••

← PrevRoutes 1,101–1,200 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.