Airline

SkyWest (OO)

SkyWest (OO) is a United States airline with the radio callsign “SKYWEST”. It operates 4,441 routes from 273 airports to 274 destinations in 9 countries, anchored at Chicago (ORD). Its longest route is Los Angeles (LAX) to Caravelas (CRQ), roughly 10,138 km. Around 4,165 of its routes are domestic and 276 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.

4,441Routes

274Destinations

9Countries

ORDMain hub

10,138 kmLongest route

SKWICAO

OOIATA

SkyWest route network · 1380 routes

SkyWest routes & flight numbers

Origin and destination for routes 2,301–2,400 of 4,441. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
OO517K	DEN · Denver	JLN · Joplin	1h 27m	••:•• → ••:••
OO517W	ORD · Chicago	MCW · Mason City	0h 54m	••:•• → ••:••
OO5180	IAH · Houston	DTW · Detroit	2h 24m	••:•• → ••:••
OO5181	JLN · Joplin	DEN · Denver	1h 27m	••:•• → ••:••
OO5182	IAH · Houston	IAD · Dulles	2h 37m	••:•• → ••:••
OO5183	DEN · Denver	VEL · Vernal	0h 51m	••:•• → ••:••
OO5184	ORD · Chicago	MCW · Mason City	0h 54m	••:•• → ••:••
OO5185	SHR · Sheridan	DEN · Denver	1h 02m	••:•• → ••:••
OO5186	MSP · Minneapolis	LAX · Los Angeles	3h 16m	••:•• → ••:••
OO5187	ORD · Chicago	YUL · Montréal	1h 46m	••:•• → ••:••
OO5188	IAH · Houston	MEI · Meridian	1h 09m	••:•• → ••:••
OO5189	IAD · Dulles	IAH · Houston	2h 37m	••:•• → ••:••
OO518L	DEN · Denver	FOD · Fort Dodge	1h 27m	••:•• → ••:••
OO518T	IAH · Houston	VCT · Victoria	0h 35m	••:•• → ••:••
OO5190	SAN · San Diego	LAX · Los Angeles	0h 34m	••:•• → ••:••
OO5191	SEA · Seattle	LAX · Los Angeles	2h 10m	••:•• → ••:••
OO5192	IAD · Dulles	IAH · Houston	2h 37m	••:•• → ••:••
OO5193	VCT · Victoria	IAH · Houston	0h 35m	••:•• → ••:••
OO5194	OKC · Oklahoma City	IAH · Houston	1h 06m	••:•• → ••:••
OO5195	YYZ · Toronto	IAH · Houston	2h 47m	••:•• → ••:••
OO5196	BOI · Boise	SFO · San Francisco	1h 21m	••:•• → ••:••
OO5197	CYS · Cheyenne	DEN · Denver	0h 32m	••:•• → ••:••
OO5198	DEC · Decatur	ORD · Chicago	0h 39m	••:•• → ••:••
OO519M	DEN · Denver	XWA · Williston	1h 28m	••:•• → ••:••
OO519Y	ORD · Chicago	CAK · Akron	1h 00m	••:•• → ••:••
OO5200	DEN · Denver	LBF · North Platte	0h 47m	••:•• → ••:••
OO5201	SFO · San Francisco	OMA · Omaha	3h 04m	••:•• → ••:••
OO5202	IAH · Houston	IAD · Dulles	2h 37m	••:•• → ••:••
OO5203	GCC · Gillette	DEN · Denver	0h 57m	••:•• → ••:••
OO5204	ACV · Arcata/Eureka	LAX · Los Angeles	1h 27m	••:•• → ••:••
OO5205	IAD · Dulles	IAH · Houston	2h 37m	••:•• → ••:••
OO5206	ACV · Arcata/Eureka	LAX · Los Angeles	1h 27m	••:•• → ••:••
OO5207	DEN · Denver	BFF · Scottsbluff	0h 39m	••:•• → ••:••
OO5208	LAS · Las Vegas	DEN · Denver	1h 33m	••:•• → ••:••
OO5209	LAX · Los Angeles	BJX · Silao	2h 57m	••:•• → ••:••
OO520J	HYS · Hays	DEN · Denver	0h 55m	••:•• → ••:••
OO520P	DEN · Denver	PRC · Prescott	1h 25m	••:•• → ••:••
OO5210	BJX · Silao	LAX · Los Angeles	2h 57m	••:•• → ••:••
OO5211	IAH · Houston	SGF · Springfield	1h 20m	••:•• → ••:••
OO5212	SFO · San Francisco	PSP · Palm Springs	1h 09m	••:•• → ••:••
OO5213	ORD · Chicago	LNK · Lincoln	1h 14m	••:•• → ••:••
OO5214	SFO · San Francisco	PSC · Pasco	1h 32m	••:•• → ••:••
OO5215	ORD · Chicago	CVG · Cincinnati / Covington	0h 52m	••:•• → ••:••
OO5216	ORD · Chicago	YWG · Winnipeg	1h 42m	••:•• → ••:••
OO5217	GEG · Spokane	SFO · San Francisco	1h 45m	••:•• → ••:••
OO5218	SMF · Sacramento	SFO · San Francisco	0h 31m	••:•• → ••:••
OO5219	COS · Colorado Springs	DEN · Denver	0h 30m	••:•• → ••:••
OO521A	ORD · Chicago	ATW · Appleton	0h 40m	••:•• → ••:••
OO521R	DEN · Denver	PRC · Prescott	1h 25m	••:•• → ••:••
OO521U	IAH · Houston	PIB · Moselle	1h 04m	••:•• → ••:••
OO5220	SFO · San Francisco	SMF · Sacramento	0h 31m	••:•• → ••:••
OO5221	AMA · Amarillo	DEN · Denver	1h 02m	••:•• → ••:••
OO5222	IAH · Houston	PSP · Palm Springs	2h 45m	••:•• → ••:••
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	DEN · Denver	FSD · Sioux Falls	1h 16m	••:•• → ••:••
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	SBN · South Bend	ORD · Chicago	0h 31m	••:•• → ••:••
OO5232	ORD · Chicago	PWM · Portland	2h 03m	••:•• → ••:••
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	IAH · Houston	AGU · Aguascalientes	1h 43m	••:•• → ••:••
OO5238	IAH · Houston	ECP · Panama City Beach	1h 26m	••:•• → ••:••
OO5239	FAR · Fargo	DEN · Denver	1h 33m	••:•• → ••:••
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	DEN · Denver	COS · Colorado Springs	0h 30m	••:•• → ••:••
OO5245	CPR · Casper	DEN · Denver	0h 48m	••:•• → ••:••
OO5246	DEN · Denver	COS · Colorado Springs	0h 30m	••:•• → ••:••
OO5247	ORD · Chicago	SCE · State College	1h 21m	••:•• → ••:••
OO5248	SFO · San Francisco	BFL · Bakersfield	0h 49m	••:•• → ••:••
OO5249	MRY · Monterey	SFO · San Francisco	0h 30m	••:•• → ••:••
OO524C	IAH · Houston	MGM · Montgomery	1h 24m	••:•• → ••:••
OO5250	ORD · Chicago	GRR · Grand Rapids	0h 37m	••:•• → ••:••
OO5251	PVD · Providence/Warwick	ORD · Chicago	1h 58m	••:•• → ••:••
OO5252	ORD · Chicago	YWG · Winnipeg	1h 42m	••:•• → ••:••
OO5253	DEN · Denver	FAR · Fargo	1h 33m	••:•• → ••:••
OO5254	IAH · Houston	AGU · Aguascalientes	1h 43m	••:•• → ••:••
OO5255	AGU · Aguascalientes	IAH · Houston	1h 43m	••:•• → ••:••
OO5256	SBA · Santa Barbara	SFO · San Francisco	0h 51m	••:•• → ••:••
OO5257	DEN · Denver	BIL · Billings	1h 13m	••:•• → ••:••
OO5258	IAH · Houston	HRL · Harlingen	0h 55m	••:•• → ••:••
OO5259	SMF · Sacramento	LAX · Los Angeles	1h 04m	••:•• → ••:••
OO525H	SFO · San Francisco	ABQ · Albuquerque	2h 03m	••:•• → ••:••
OO525W	DEN · Denver	BIS · Bismarck	1h 20m	••:•• → ••:••
OO525Y	ORD · Chicago	CHO · Charlottesville	1h 26m	••:•• → ••:••

← PrevRoutes 2,301–2,400 of 4,441Next →

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

274 destinations served.

About the SkyWest network

SkyWest connects 273 origin airports with 274 destinations on 4,441 scheduled routes. Its domestic network covers about 4,165 routes within United States, while 276 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 274 destinations in 9 countries across 4,441 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.