Airline

SkyWest (OO)

SkyWest (OO) is a United States airline with the radio callsign “SKYWEST”. It operates 4,281 routes from 276 airports to 270 destinations in 9 countries, anchored at Chicago (ORD). Its longest route is Los Angeles (LAX) to Caravelas (CRQ), roughly 10,138 km. Around 4,026 of its routes are domestic and 255 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.

4,281Routes

270Destinations

9Countries

ORDMain hub

10,138 kmLongest route

SKWICAO

OOIATA

SkyWest route network · 1373 routes

SkyWest routes & flight numbers

Origin and destination for routes 2,201–2,300 of 4,281. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
OO513F	DEN · Denver	SHR · Sheridan	1h 02m	••:•• → ••:••
OO513M	HYS · Hays	DEN · Denver	0h 55m	••:•• → ••:••
OO5140	DEC · Decatur	ORD · Chicago	0h 39m	••:•• → ••:••
OO5141	PLN · Pellston	ORD · Chicago	0h 55m	••:•• → ••:••
OO5142	SUX · Sioux City	DEN · Denver	1h 14m	••:•• → ••:••
OO5144	DEN · Denver	LAR · Laramie	0h 34m	••:•• → ••:••
OO5146	ORD · Chicago	SPI · Springfield	0h 41m	••:•• → ••:••
OO5147	PAH · Paducah	ORD · Chicago	1h 00m	••:•• → ••:••
OO5148	IAD · Dulles	PBG · Plattsburgh	1h 12m	••:•• → ••:••
OO5149	DEN · Denver	SGU · St George	1h 20m	••:•• → ••:••
OO514L	SFO · San Francisco	ACV · Arcata/Eureka	0h 50m	••:•• → ••:••
OO5151	SFO · San Francisco	ONT · Ontario	1h 03m	••:•• → ••:••
OO5152	DEN · Denver	GCC · Gillette	0h 57m	••:•• → ••:••
OO5153	SLN · Salina	ORD · Chicago	1h 25m	••:•• → ••:••
OO5154	DEN · Denver	CYS · Cheyenne	0h 32m	••:•• → ••:••
OO5155	IAH · Houston	VCT · Victoria	0h 35m	••:•• → ••:••
OO5156	SGU · St George	DEN · Denver	1h 20m	••:•• → ••:••
OO5157	BFL · Bakersfield	OMA · Omaha	2h 51m	••:•• → ••:••
OO5158	IAH · Houston	BFL · Bakersfield	3h 03m	••:•• → ••:••
OO5159	RKS · Rock Springs	DEN · Denver	0h 51m	••:•• → ••:••
OO515H	DEN · Denver	HYS · Hays	0h 55m	••:•• → ••:••
OO5160	VCT · Victoria	IAH · Houston	0h 35m	••:•• → ••:••
OO5161	DEN · Denver	CLE · Cleveland	2h 38m	••:•• → ••:••
OO5162	AVL · Asheville	ORD · Chicago	1h 22m	••:•• → ••:••
OO5163	IAH · Houston	PIT · Pittsburgh	2h 28m	••:•• → ••:••
OO5164	ORD · Chicago	MCW · Mason City	0h 54m	••:•• → ••:••
OO5165	IAH · Houston	IAD · Dulles	2h 37m	••:•• → ••:••
OO5166	IAH · Houston	IAD · Dulles	2h 37m	••:•• → ••:••
OO5167	DEN · Denver	SHR · Sheridan	1h 02m	••:•• → ••:••
OO5168	IAH · Houston	CMH · Columbus	2h 13m	••:•• → ••:••
OO5169	DTW · Detroit	IAH · Houston	2h 24m	••:•• → ••:••
OO5171	DTW · Detroit	IAH · Houston	2h 24m	••:•• → ••:••
OO5172	IAH · Houston	BFL · Bakersfield	3h 03m	••:•• → ••:••
OO5173	CYS · Cheyenne	DEN · Denver	0h 32m	••:•• → ••:••
OO5174	IAD · Dulles	OGS · Ogdensburg	1h 08m	••:•• → ••:••
OO5175	DEN · Denver	GCC · Gillette	0h 57m	••:•• → ••:••
OO5176	ORD · Chicago	GCI · Saint Peter Port	7h 47m	••:•• → ••:••
OO5177	IAH · Houston	MKE · Milwaukee	2h 13m	••:•• → ••:••
OO5178	DEN · Denver	SUX · Sioux City	1h 14m	••:•• → ••:••
OO5179	IAH · Houston	PIT · Pittsburgh	2h 28m	••:•• → ••:••
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	IDA · Idaho Falls	1h 13m	••:•• → ••:••
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	DEN · Denver	DSM · Des Moines	1h 28m	••:•• → ••:••
OO5212	SFO · San Francisco	PSP · Palm Springs	1h 09m	••:•• → ••:••
OO5213	CAK · Akron	ORD · Chicago	1h 00m	••:•• → ••:••
OO5214	DEN · Denver	MSN · Madison	1h 55m	••:•• → ••:••
OO5215	ORD · Chicago	LNK · Lincoln	1h 14m	••:•• → ••:••
OO5216	ORD · Chicago	CLT · Charlotte	1h 30m	••:•• → ••:••
OO5217	GEG · Spokane	SFO · San Francisco	1h 45m	••:•• → ••:••
OO5218	ORD · Chicago	MCI · Kansas City	1h 07m	••:•• → ••:••
OO5219	DEN · Denver	MAF · Midland	1h 26m	••:•• → ••:••
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	MTY · Monterrey	1h 08m	••:•• → ••:••
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	LIT · Little Rock	1h 24m	••:•• → ••:••
OO5229	MOT · Minot	DEN · Denver	1h 30m	••:•• → ••:••
OO522A	MEI · Meridian	IAH · Houston	1h 09m	••:•• → ••:••

← PrevRoutes 2,201–2,300 of 4,281Next →

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

270 destinations served.

About the SkyWest network

SkyWest connects 276 origin airports with 270 destinations on 4,281 scheduled routes. Its domestic network covers about 4,026 routes within United States, while 255 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 270 destinations in 9 countries across 4,281 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.