Airline

SkyWest (OO)

SkyWest (OO) is a United States airline with the radio callsign “SKYWEST”. It operates 4,512 routes from 266 airports to 278 destinations in 9 countries, anchored at Chicago (ORD). Its longest route is Los Angeles (LAX) to Caravelas (CRQ), roughly 10,138 km. Around 4,249 of its routes are domestic and 263 international. Every OO flight number, origin and destination is listed below; live status, scheduled and actual times, gate and terminal come from the FlightNerve API.

4,512Routes

278Destinations

9Countries

ORDMain hub

10,138 kmLongest route

SKWICAO

OOIATA

SkyWest route network · 1367 routes

SkyWest routes & flight numbers

Origin and destination for routes 2,401–2,500 of 4,512. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
OO520J	HYS · Hays	DEN · Denver	0h 55m	••:•• → ••:••
OO520P	DEN · Denver	PRC · Prescott	1h 25m	••:•• → ••:••
OO5210	COS · Colorado Springs	DEN · Denver	0h 30m	••:•• → ••:••
OO5211	RDD · Redding	LAX · Los Angeles	1h 18m	••:•• → ••:••
OO5212	SFO · San Francisco	PSP · Palm Springs	1h 09m	••:•• → ••:••
OO5213	CAK · Akron	ORD · Chicago	1h 00m	••:•• → ••:••
OO5214	SFO · San Francisco	PSC · Pasco	1h 32m	••:•• → ••:••
OO5215	SBN · South Bend	ORD · Chicago	0h 31m	••:•• → ••:••
OO5216	DEN · Denver	COS · Colorado Springs	0h 30m	••:•• → ••:••
OO5217	GEG · Spokane	SFO · San Francisco	1h 45m	••:•• → ••:••
OO5218	SLC · Salt Lake City	DEN · Denver	1h 06m	••:•• → ••:••
OO5219	COS · Colorado Springs	DEN · Denver	0h 30m	••:•• → ••:••
OO521A	ORD · Chicago	ATW · Appleton	0h 40m	••:•• → ••:••
OO521R	DEN · Denver	HOB · Hobbs	1h 19m	••:•• → ••:••
OO521U	IAH · Houston	PIB · Moselle	1h 04m	••:•• → ••:••
OO5220	SFO · San Francisco	SMF · Sacramento	0h 31m	••:•• → ••:••
OO5221	AMA · Amarillo	DEN · Denver	1h 02m	••:•• → ••:••
OO5222	SMF · Sacramento	LAX · Los Angeles	1h 04m	••:•• → ••:••
OO5223	MTY · Monterrey	IAH · Houston	1h 08m	••:•• → ••:••
OO5224	DEN · Denver	DRO · Durango	0h 50m	••:•• → ••:••
OO5225	DEN · Denver	RAP · Rapid City	0h 56m	••:•• → ••:••
OO5226	DEN · Denver	CPR · Casper	0h 48m	••:•• → ••:••
OO5227	DRO · Durango	DEN · Denver	0h 50m	••:•• → ••:••
OO5228	ORD · Chicago	LNK · Lincoln	1h 14m	••:•• → ••:••
OO5229	BOI · Boise	DEN · Denver	1h 35m	••:•• → ••:••
OO522A	MEI · Meridian	IAH · Houston	1h 09m	••:•• → ••:••
OO522C	ORD · Chicago	BUF · Buffalo	1h 15m	••:•• → ••:••
OO522H	LAX · Los Angeles	LAS · Las Vegas	0h 48m	••:•• → ••:••
OO522M	JLN · Joplin	DEC · Decatur	1h 02m	••:•• → ••:••
OO5230	IAH · Houston	ABQ · Albuquerque	1h 46m	••:•• → ••:••
OO5231	ORD · Chicago	MLI · Moline	0h 37m	••:•• → ••:••
OO5232	DCA · Washington	IAH · Houston	2h 39m	••:•• → ••:••
OO5233	DEN · Denver	AMA · Amarillo	1h 02m	••:•• → ••:••
OO5234	ORD · Chicago	MKE · Milwaukee	0h 29m	••:•• → ••:••
OO5235	IAH · Houston	GDL · Guadalajara	1h 55m	••:•• → ••:••
OO5236	GDL · Guadalajara	IAH · Houston	1h 55m	••:•• → ••:••
OO5237	SFO · San Francisco	SNA · Santa Ana	1h 04m	••:•• → ••:••
OO5238	IAH · Houston	ECP · Panama City Beach	1h 26m	••:•• → ••:••
OO5239	DEN · Denver	MAF · Midland	1h 26m	••:•• → ••:••
OO523E	ORD · Chicago	FWA · Fort Wayne	0h 39m	••:•• → ••:••
OO523U	DEN · Denver	CPR · Casper	0h 48m	••:•• → ••:••
OO5240	ICT · Wichita	DEN · Denver	1h 09m	••:•• → ••:••
OO5241	GDL · Guadalajara	IAH · Houston	1h 55m	••:•• → ••:••
OO5242	IAH · Houston	MTY · Monterrey	1h 08m	••:•• → ••:••
OO5243	MTY · Monterrey	IAH · Houston	1h 08m	••:•• → ••:••
OO5244	DAY · Dayton	ORD · Chicago	0h 49m	••:•• → ••:••
OO5245	CPR · Casper	DEN · Denver	0h 48m	••:•• → ••:••
OO5246	DEN · Denver	COS · Colorado Springs	0h 30m	••:•• → ••:••
OO5247	RNO · Reno	SFO · San Francisco	0h 43m	••:•• → ••:••
OO5248	SMF · Sacramento	SFO · San Francisco	0h 31m	••:•• → ••:••
OO5249	SBN · South Bend	ORD · Chicago	0h 31m	••:•• → ••:••
OO524C	IAH · Houston	MGM · Montgomery	1h 24m	••:•• → ••:••
OO524F	ORD · Chicago	PIA · Peoria	0h 36m	••:•• → ••:••
OO5250	GSP · Greenville/Greer/Spartanburg	ORD · Chicago	1h 27m	••:•• → ••:••
OO5251	DCA · Washington	ORD · Chicago	1h 31m	••:•• → ••:••
OO5252	BZN · Bozeman	DEN · Denver	1h 21m	••:•• → ••:••
OO5253	ORD · Chicago	CAK · Akron	1h 00m	••:•• → ••:••
OO5254	RAP · Rapid City	ORD · Chicago	1h 50m	••:•• → ••:••
OO5255	CRP · Corpus Christi	IAH · Houston	0h 44m	••:•• → ••:••
OO5256	SBA · Santa Barbara	SFO · San Francisco	0h 51m	••:•• → ••:••
OO5257	DEN · Denver	BIL · Billings	1h 13m	••:•• → ••:••
OO5258	IAH · Houston	HRL · Harlingen	0h 55m	••:•• → ••:••
OO5259	SFO · San Francisco	PDX · Portland	1h 24m	••:•• → ••:••
OO525H	SFO · San Francisco	ABQ · Albuquerque	2h 03m	••:•• → ••:••
OO525W	DEN · Denver	BIS · Bismarck	1h 20m	••:•• → ••:••
OO525Y	ORD · Chicago	CHO · Charlottesville	1h 26m	••:•• → ••:••
OO5260	ATW · Appleton	ORD · Chicago	0h 40m	••:•• → ••:••
OO5261	ORD · Chicago	ATW · Appleton	0h 40m	••:•• → ••:••
OO5262	DEN · Denver	XWA · Williston	1h 28m	••:•• → ••:••
OO5263	DEN · Denver	DFW · Dallas-Fort Worth	1h 34m	••:•• → ••:••
OO5264	RNO · Reno	SFO · San Francisco	0h 43m	••:•• → ••:••
OO5265	MOT · Minot	DEN · Denver	1h 30m	••:•• → ••:••
OO5266	DEN · Denver	ABQ · Albuquerque	1h 01m	••:•• → ••:••
OO5267	DEN · Denver	XNA · Fayetteville/Springdale/Rogers	1h 31m	••:•• → ••:••
OO5268	SUN · Hailey	DEN · Denver	1h 25m	••:•• → ••:••
OO5269	CHA · Chattanooga	ORD · Chicago	1h 18m	••:•• → ••:••
OO526H	ORD · Chicago	FWA · Fort Wayne	0h 39m	••:•• → ••:••
OO526X	DEN · Denver	ABI · Abilene	1h 28m	••:•• → ••:••
OO5270	MCI · Kansas City	ORD · Chicago	1h 07m	••:•• → ••:••
OO5271	SFO · San Francisco	FAT · Fresno	0h 39m	••:•• → ••:••
OO5272	BUR · Burbank	SFO · San Francisco	0h 59m	••:•• → ••:••
OO5273	CID · Cedar Rapids	DEN · Denver	1h 40m	••:•• → ••:••
OO5274	DEN · Denver	MCI · Kansas City	1h 22m	••:•• → ••:••
OO5275	ORD · Chicago	DLH · Duluth	1h 07m	••:•• → ••:••
OO5276	TUL · Tulsa	DEN · Denver	1h 23m	••:•• → ••:••
OO5277	PIA · Peoria	ORD · Chicago	0h 36m	••:•• → ••:••
OO5278	IAH · Houston	OKC · Oklahoma City	1h 06m	••:•• → ••:••
OO5279	OKC · Oklahoma City	ORD · Chicago	1h 40m	••:•• → ••:••
OO527J	PVD · Providence/Warwick	ORD · Chicago	1h 58m	••:•• → ••:••
OO527Y	DEN · Denver	ATY · Watertown	1h 20m	••:•• → ••:••
OO5280	ICT · Wichita	DEN · Denver	1h 09m	••:•• → ••:••
OO5281	DEN · Denver	SLC · Salt Lake City	1h 06m	••:•• → ••:••
OO5282	COS · Colorado Springs	ORD · Chicago	2h 05m	••:•• → ••:••
OO5283	IAH · Houston	SLP · San Luis Potosí	1h 34m	••:•• → ••:••
OO5284	SLP · San Luis Potosí	IAH · Houston	1h 34m	••:•• → ••:••
OO5285	MEM · Memphis	IAH · Houston	1h 15m	••:•• → ••:••
OO5286	ABQ · Albuquerque	SFO · San Francisco	2h 03m	••:•• → ••:••
OO5287	ORD · Chicago	FWA · Fort Wayne	0h 39m	••:•• → ••:••
OO5288	PSP · Palm Springs	IAH · Houston	2h 45m	••:•• → ••:••
OO5289	SFO · San Francisco	ABQ · Albuquerque	2h 03m	••:•• → ••:••

← PrevRoutes 2,401–2,500 of 4,512Next →

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 SkyWest flies

278 destinations served.

About the SkyWest network

SkyWest connects 266 origin airports with 278 destinations on 4,512 scheduled routes. Its domestic network covers about 4,249 routes within United States, while 263 routes reach international destinations across 9 countries. The busiest base, Chicago (ORD), anchors most OO 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 SkyWest fly to?

SkyWest (OO) serves 278 destinations in 9 countries across 4,512 routes tracked by FlightNerve.

What is SkyWest’s main hub?

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

What is SkyWest’s longest route?

SkyWest’s longest scheduled route is Los Angeles (LAX) to Caravelas (CRQ), about 10,138 km.

Can I track SkyWest flights with an API?

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

Track any SkyWest flight in real time

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