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 2,301–2,400 of 4,512. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
OO511C	DEN · Denver	IDA · Idaho Falls	1h 13m	••:•• → ••:••
OO511M	ORD · Chicago	JAX · Jacksonville	2h 00m	••:•• → ••:••
OO5120	EAR · Kearney	DEN · Denver	0h 56m	••:•• → ••:••
OO5121	EAU · Eau Claire	ORD · Chicago	0h 52m	••:•• → ••:••
OO5122	EAU · Eau Claire	ORD · Chicago	0h 52m	••:•• → ••:••
OO5124	ORD · Chicago	EAU · Eau Claire	0h 52m	••:•• → ••:••
OO5125	SUX · Sioux City	ORD · Chicago	1h 11m	••:•• → ••:••
OO5126	IAH · Houston	ABI · Abilene	0h 56m	••:•• → ••:••
OO5127	LAR · Laramie	DEN · Denver	0h 34m	••:•• → ••:••
OO5128	IAH · Houston	MGM · Montgomery	1h 24m	••:•• → ••:••
OO5129	CHA · Chattanooga	IAH · Houston	1h 39m	••:•• → ••:••
OO512P	DEC · Decatur	JLN · Joplin	1h 02m	••:•• → ••:••
OO5130	RIW · Riverton	DEN · Denver	0h 55m	••:•• → ••:••
OO5131	AEX · Alexandria	IAH · Houston	0h 43m	••:•• → ••:••
OO5132	SGU · St George	DEN · Denver	1h 20m	••:•• → ••:••
OO5133	AEX · Alexandria	IAH · Houston	0h 43m	••:•• → ••:••
OO5134	PRC · Prescott	DEN · Denver	1h 25m	••:•• → ••:••
OO5135	LAF · West Lafayette	ORD · Chicago	0h 35m	••:•• → ••:••
OO5136	IAH · Houston	AEX · Alexandria	0h 43m	••:•• → ••:••
OO5137	HYS · Hays	DEN · Denver	0h 55m	••:•• → ••:••
OO5138	ORD · Chicago	MGW · Morgantown	1h 12m	••:•• → ••:••
OO5139	IAH · Houston	HEZ · Natchez	0h 52m	••:•• → ••:••
OO513F	DEN · Denver	SLN · Salina	1h 05m	••:•• → ••:••
OO513M	HYS · Hays	DEN · Denver	0h 55m	••:•• → ••:••
OO5140	MCW · Mason City	ORD · Chicago	0h 54m	••:•• → ••:••
OO5141	ORD · Chicago	LAF · West Lafayette	0h 35m	••:•• → ••:••
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	••:•• → ••:••
OO514G	DEN · Denver	LAR · Laramie	0h 34m	••:•• → ••:••
OO514L	SFO · San Francisco	ACV · Arcata/Eureka	0h 50m	••:•• → ••:••
OO514X	LAX · Los Angeles	SMF · Sacramento	1h 04m	••:•• → ••:••
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	••:•• → ••:••
OO517G	PRC · Prescott	LAX · Los Angeles	1h 01m	••:•• → ••:••
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	MKE · Milwaukee	ORD · Chicago	0h 29m	••:•• → ••:••
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	••:•• → ••:••

← PrevRoutes 2,301–2,400 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.