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 2,701–2,800 of 4,512. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
OO5459	ORD · Chicago	MKE · Milwaukee	0h 29m	••:•• → ••:••
OO545C	SFO · San Francisco	SNA · Santa Ana	1h 04m	••:•• → ••:••
OO545H	ORD · Chicago	JAX · Jacksonville	2h 00m	••:•• → ••:••
OO545M	LAX · Los Angeles	SBA · Santa Barbara	0h 32m	••:•• → ••:••
OO545X	DEN · Denver	GCC · Gillette	0h 57m	••:•• → ••:••
OO5460	SBN · South Bend	ORD · Chicago	0h 31m	••:•• → ••:••
OO5461	ORD · Chicago	MLI · Moline	0h 37m	••:•• → ••:••
OO5462	FAR · Fargo	DEN · Denver	1h 33m	••:•• → ••:••
OO5463	BIL · Billings	DEN · Denver	1h 13m	••:•• → ••:••
OO5464	SFO · San Francisco	SBA · Santa Barbara	0h 51m	••:•• → ••:••
OO5465	ORD · Chicago	RDU · Raleigh/Durham	1h 35m	••:•• → ••:••
OO5466	PIA · Peoria	ORD · Chicago	0h 36m	••:•• → ••:••
OO5467	CHS · Charleston	ORD · Chicago	1h 48m	••:•• → ••:••
OO5468	ORD · Chicago	ICT · Wichita	1h 28m	••:•• → ••:••
OO5469	MCI · Kansas City	DEN · Denver	1h 22m	••:•• → ••:••
OO546J	ORD · Chicago	CIU · Kincheloe	1h 00m	••:•• → ••:••
OO546Y	DEN · Denver	FMN · Farmington	0h 54m	••:•• → ••:••
OO5470	DEN · Denver	BOI · Boise	1h 35m	••:•• → ••:••
OO5471	SDF · Louisville	ORD · Chicago	0h 54m	••:•• → ••:••
OO5472	MAF · Midland	DEN · Denver	1h 26m	••:•• → ••:••
OO5473	MBS · Freeland	ORD · Chicago	0h 47m	••:•• → ••:••
OO5474	GSP · Greenville/Greer/Spartanburg	ORD · Chicago	1h 27m	••:•• → ••:••
OO5475	ORD · Chicago	YWG · Winnipeg	1h 42m	••:•• → ••:••
OO5476	DEN · Denver	FCA · Kalispell	1h 47m	••:•• → ••:••
OO5477	ORD · Chicago	OKC · Oklahoma City	1h 40m	••:•• → ••:••
OO5478	TYS · Knoxville/Maryville	ORD · Chicago	1h 15m	••:•• → ••:••
OO5479	SNA · Santa Ana	SFO · San Francisco	1h 04m	••:•• → ••:••
OO5480	SMF · Sacramento	SFO · San Francisco	0h 31m	••:•• → ••:••
OO5481	DEN · Denver	SGF · Springfield	1h 34m	••:•• → ••:••
OO5482	ORD · Chicago	DLH · Duluth	1h 07m	••:•• → ••:••
OO5483	SFO · San Francisco	OMA · Omaha	3h 04m	••:•• → ••:••
OO5484	TUS · Tucson	ORD · Chicago	3h 04m	••:•• → ••:••
OO5485	IAH · Houston	BHM · Birmingham	1h 25m	••:•• → ••:••
OO5486	YWG · Winnipeg	DEN · Denver	1h 50m	••:•• → ••:••
OO5487	OMA · Omaha	DEN · Denver	1h 15m	••:•• → ••:••
OO5488	DEN · Denver	GJT · Grand Junction	0h 46m	••:•• → ••:••
OO5489	MCI · Kansas City	LAX · Los Angeles	2h 56m	••:•• → ••:••
OO548A	DEN · Denver	HYS · Hays	0h 55m	••:•• → ••:••
OO548K	IAH · Houston	AEX · Alexandria	0h 43m	••:•• → ••:••
OO548L	ORD · Chicago	GRB · Green Bay	0h 41m	••:•• → ••:••
OO548V	FOD · Fort Dodge	MCW · Mason City	0h 28m	••:•• → ••:••
OO548W	JLN · Joplin	DEC · Decatur	1h 02m	••:•• → ••:••
OO5490	OKC · Oklahoma City	DEN · Denver	1h 18m	••:•• → ••:••
OO5491	DEN · Denver	GJT · Grand Junction	0h 46m	••:•• → ••:••
OO5492	FSD · Sioux Falls	DEN · Denver	1h 16m	••:•• → ••:••
OO5493	ORD · Chicago	CMH · Columbus	0h 55m	••:•• → ••:••
OO5494	DEN · Denver	AMA · Amarillo	1h 02m	••:•• → ••:••
OO5495	SAF · Santa Fe	DEN · Denver	0h 56m	••:•• → ••:••
OO5496	GSO · Greensboro	SBN · South Bend	1h 20m	••:•• → ••:••
OO5497	DEN · Denver	ICT · Wichita	1h 09m	••:•• → ••:••
OO5498	DEN · Denver	BIL · Billings	1h 13m	••:•• → ••:••
OO5499	ORD · Chicago	SBN · South Bend	0h 31m	••:•• → ••:••
OO549C	DEN · Denver	SUX · Sioux City	1h 14m	••:•• → ••:••
OO549M	ORD · Chicago	CLE · Cleveland	0h 57m	••:•• → ••:••
OO5500	GRB · Green Bay	ORD · Chicago	0h 41m	••:•• → ••:••
OO5501	OKC · Oklahoma City	IAH · Houston	1h 06m	••:•• → ••:••
OO5502	MRY · Monterey	SFO · San Francisco	0h 30m	••:•• → ••:••
OO5503	EUG · Eugene	SFO · San Francisco	1h 13m	••:•• → ••:••
OO5504	PIA · Peoria	ORD · Chicago	0h 36m	••:•• → ••:••
OO5505	ORD · Chicago	ORF · Norfolk	1h 43m	••:•• → ••:••
OO5506	LIT · Little Rock	DEN · Denver	1h 49m	••:•• → ••:••
OO5507	DEN · Denver	CLD · Carlsbad	1h 57m	••:•• → ••:••
OO5508	SFO · San Francisco	CLD · Carlsbad	1h 09m	••:•• → ••:••
OO5509	SHV · Shreveport	DEN · Denver	1h 51m	••:•• → ••:••
OO550E	DEN · Denver	OMA · Omaha	1h 15m	••:•• → ••:••
OO550F	PIB · Moselle	IAH · Houston	1h 04m	••:•• → ••:••
OO550T	JMS · Jamestown	DEN · Denver	1h 27m	••:•• → ••:••
OO5510	SFO · San Francisco	CLD · Carlsbad	1h 09m	••:•• → ••:••
OO5511	RDD · Redding	SFO · San Francisco	0h 44m	••:•• → ••:••
OO5512	DEN · Denver	MLI · Moline	1h 47m	••:•• → ••:••
OO5513	MLI · Moline	ORD · Chicago	0h 37m	••:•• → ••:••
OO5514	DEN · Denver	HSV · Huntsville	2h 20m	••:•• → ••:••
OO5515	CLD · Carlsbad	DEN · Denver	1h 57m	••:•• → ••:••
OO5516	GRR · Grand Rapids	ORD · Chicago	0h 37m	••:•• → ••:••
OO5517	ORD · Chicago	TUS · Tucson	3h 04m	••:•• → ••:••
OO5518	ROC · Rochester	ORD · Chicago	1h 21m	••:•• → ••:••
OO5519	CLD · Carlsbad	SFO · San Francisco	1h 09m	••:•• → ••:••
OO551R	ORD · Chicago	CRW · Charleston	1h 09m	••:•• → ••:••
OO551W	PIB · Moselle	MEI · Meridian	0h 29m	••:•• → ••:••
OO5520	CLD · Carlsbad	DEN · Denver	1h 57m	••:•• → ••:••
OO5521	CVG · Cincinnati / Covington	ORD · Chicago	0h 52m	••:•• → ••:••
OO5522	ORD · Chicago	SGF · Springfield	1h 11m	••:•• → ••:••
OO5523	MRY · Monterey	LAX · Los Angeles	0h 52m	••:•• → ••:••
OO5524	TYS · Knoxville/Maryville	ORD · Chicago	1h 15m	••:•• → ••:••
OO5525	IAH · Houston	BTR · Baton Rouge	0h 50m	••:•• → ••:••
OO5526	CRW · Charleston	ORD · Chicago	1h 09m	••:•• → ••:••
OO5527	DEN · Denver	YWG · Winnipeg	1h 50m	••:•• → ••:••
OO5528	XWA · Williston	DEN · Denver	1h 28m	••:•• → ••:••
OO5529	DEN · Denver	CLD · Carlsbad	1h 57m	••:•• → ••:••
OO552T	ORD · Chicago	ATW · Appleton	0h 40m	••:•• → ••:••
OO5530	ORD · Chicago	MSN · Madison	0h 34m	••:•• → ••:••
OO5531	OKC · Oklahoma City	IAH · Houston	1h 06m	••:•• → ••:••
OO5532	SGF · Springfield	IAH · Houston	1h 20m	••:•• → ••:••
OO5533	SGF · Springfield	ORD · Chicago	1h 11m	••:•• → ••:••
OO5534	RDM · Redmond	SFO · San Francisco	1h 14m	••:•• → ••:••
OO5535	DEN · Denver	MSO · Missoula	1h 39m	••:•• → ••:••
OO5536	MKE · Milwaukee	IAH · Houston	2h 13m	••:•• → ••:••
OO5537	LAX · Los Angeles	SMF · Sacramento	1h 04m	••:•• → ••:••
OO5538	ORD · Chicago	ABE · Allentown/Bethlehem	1h 36m	••:•• → ••:••
OO5539	ORD · Chicago	MLI · Moline	0h 37m	••:•• → ••:••

← PrevRoutes 2,701–2,800 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.