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 2,801–2,900 of 4,441. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
OO5599	CLD · Carlsbad	SFO · San Francisco	1h 09m	••:•• → ••:••
OO559A	ORD · Chicago	TUL · Tulsa	1h 28m	••:•• → ••:••
OO559R	DEN · Denver	SLN · Salina	1h 05m	••:•• → ••:••
OO5600	DEN · Denver	PIA · Peoria	1h 51m	••:•• → ••:••
OO5601	LNK · Lincoln	ORD · Chicago	1h 14m	••:•• → ••:••
OO5602	GUC · Gunnison	DEN · Denver	0h 39m	••:•• → ••:••
OO5603	ORD · Chicago	FNT · Flint	0h 47m	••:•• → ••:••
OO5604	ORD · Chicago	JAX · Jacksonville	2h 00m	••:•• → ••:••
OO5605	ORD · Chicago	GRB · Green Bay	0h 41m	••:•• → ••:••
OO5606	CHO · Charlottesville	ORD · Chicago	1h 26m	••:•• → ••:••
OO5607	ORD · Chicago	MTJ · Montrose	2h 24m	••:•• → ••:••
OO5608	DEN · Denver	XWA · Williston	1h 28m	••:•• → ••:••
OO5609	ORD · Chicago	ATW · Appleton	0h 40m	••:•• → ••:••
OO560P	DEN · Denver	MKE · Milwaukee	2h 03m	••:•• → ••:••
OO560T	DEN · Denver	LAR · Laramie	0h 34m	••:•• → ••:••
OO560V	IAH · Houston	VCT · Victoria	0h 35m	••:•• → ••:••
OO5610	TUL · Tulsa	CHO · Charlottesville	2h 11m	••:•• → ••:••
OO5611	ORD · Chicago	ATW · Appleton	0h 40m	••:•• → ••:••
OO5612	LAS · Las Vegas	LAX · Los Angeles	0h 48m	••:•• → ••:••
OO5613	LAX · Los Angeles	MRY · Monterey	0h 52m	••:•• → ••:••
OO5614	ORD · Chicago	COU · Columbia	0h 57m	••:•• → ••:••
OO5615	CID · Cedar Rapids	ORD · Chicago	0h 44m	••:•• → ••:••
OO5616	SNA · Santa Ana	SFO · San Francisco	1h 04m	••:•• → ••:••
OO5617	PSP · Palm Springs	DEN · Denver	1h 49m	••:•• → ••:••
OO5618	SFO · San Francisco	PDX · Portland	1h 24m	••:•• → ••:••
OO5619	LAX · Los Angeles	SBA · Santa Barbara	0h 32m	••:•• → ••:••
OO561E	ORD · Chicago	PLN · Pellston	0h 55m	••:•• → ••:••
OO561U	DEN · Denver	JLN · Joplin	1h 27m	••:•• → ••:••
OO561V	SUX · Sioux City	DEN · Denver	1h 14m	••:•• → ••:••
OO561Z	SUX · Sioux City	DEN · Denver	1h 14m	••:•• → ••:••
OO5620	COS · Colorado Springs	DEN · Denver	0h 30m	••:•• → ••:••
OO5621	LAX · Los Angeles	SBP · San Luis Obispo	0h 39m	••:•• → ••:••
OO5622	DEN · Denver	LNK · Lincoln	1h 09m	••:•• → ••:••
OO5623	GEG · Spokane	ORD · Chicago	3h 11m	••:•• → ••:••
OO5624	ORD · Chicago	LEX · Lexington	0h 58m	••:•• → ••:••
OO5625	ORD · Chicago	GRB · Green Bay	0h 41m	••:•• → ••:••
OO5626	ORD · Chicago	DAY · Dayton	0h 49m	••:•• → ••:••
OO5627	SFO · San Francisco	MRY · Monterey	0h 30m	••:•• → ••:••
OO5628	SMF · Sacramento	LAX · Los Angeles	1h 04m	••:•• → ••:••
OO5629	ORD · Chicago	GRB · Green Bay	0h 41m	••:•• → ••:••
OO562V	DEN · Denver	SLC · Salt Lake City	1h 06m	••:•• → ••:••
OO562W	JLN · Joplin	DEC · Decatur	1h 02m	••:•• → ••:••
OO5630	ICT · Wichita	DEN · Denver	1h 09m	••:•• → ••:••
OO5631	PSP · Palm Springs	SFO · San Francisco	1h 09m	••:•• → ••:••
OO5632	SBA · Santa Barbara	SFO · San Francisco	0h 51m	••:•• → ••:••
OO5633	LEX · Lexington	ORD · Chicago	0h 58m	••:•• → ••:••
OO5634	COS · Colorado Springs	DEN · Denver	0h 30m	••:•• → ••:••
OO5635	ORD · Chicago	MBS · Freeland	0h 47m	••:•• → ••:••
OO5636	SFO · San Francisco	SBP · San Luis Obispo	0h 43m	••:•• → ••:••
OO5637	ORD · Chicago	AVL · Asheville	1h 22m	••:•• → ••:••
OO5638	ORD · Chicago	OMA · Omaha	1h 09m	••:•• → ••:••
OO5639	YWG · Winnipeg	ORD · Chicago	1h 42m	••:•• → ••:••
OO563P	IAH · Houston	VCT · Victoria	0h 35m	••:•• → ••:••
OO563Y	DDC · Dodge City	DEN · Denver	0h 55m	••:•• → ••:••
OO5640	MKE · Milwaukee	ORD · Chicago	0h 29m	••:•• → ••:••
OO5641	DEN · Denver	XNA · Fayetteville/Springdale/Rogers	1h 31m	••:•• → ••:••
OO5642	SLC · Salt Lake City	DEN · Denver	1h 06m	••:•• → ••:••
OO5643	DEN · Denver	SAF · Santa Fe	0h 56m	••:•• → ••:••
OO5644	ORD · Chicago	MCI · Kansas City	1h 07m	••:•• → ••:••
OO5645	ORD · Chicago	FSD · Sioux Falls	1h 14m	••:•• → ••:••
OO5646	DEN · Denver	SLC · Salt Lake City	1h 06m	••:•• → ••:••
OO5647	FAT · Fresno	SFO · San Francisco	0h 39m	••:•• → ••:••
OO5648	MKE · Milwaukee	ORD · Chicago	0h 29m	••:•• → ••:••
OO5649	LNK · Lincoln	DEN · Denver	1h 09m	••:•• → ••:••
OO564H	ORD · Chicago	OKC · Oklahoma City	1h 40m	••:•• → ••:••
OO564P	PIB · Moselle	MEI · Meridian	0h 29m	••:•• → ••:••
OO564X	DEN · Denver	PIR · Pierre	1h 05m	••:•• → ••:••
OO5650	ORD · Chicago	GRB · Green Bay	0h 41m	••:•• → ••:••
OO5651	ORD · Chicago	MLI · Moline	0h 37m	••:•• → ••:••
OO5652	ORD · Chicago	JAX · Jacksonville	2h 00m	••:•• → ••:••
OO5653	ORD · Chicago	FAR · Fargo	1h 25m	••:•• → ••:••
OO5654	YYZ · Toronto	ORD · Chicago	1h 11m	••:•• → ••:••
OO5655	DEN · Denver	FAT · Fresno	1h 57m	••:•• → ••:••
OO5656	ORD · Chicago	GRR · Grand Rapids	0h 37m	••:•• → ••:••
OO5657	ORD · Chicago	PIT · Pittsburgh	1h 08m	••:•• → ••:••
OO5658	GCC · Gillette	DEN · Denver	0h 57m	••:•• → ••:••
OO5659	SUN · Hailey	DEN · Denver	1h 25m	••:•• → ••:••
OO565E	SFO · San Francisco	MRY · Monterey	0h 30m	••:•• → ••:••
OO565J	IAH · Houston	MEM · Memphis	1h 15m	••:•• → ••:••
OO565Y	DEN · Denver	LBL · Liberal	0h 53m	••:•• → ••:••
OO5660	SEA · Seattle	SFO · San Francisco	1h 39m	••:•• → ••:••
OO5661	SAF · Santa Fe	DEN · Denver	0h 56m	••:•• → ••:••
OO5662	LAX · Los Angeles	PHX · Phoenix	1h 03m	••:•• → ••:••
OO5663	OKC · Oklahoma City	IAH · Houston	1h 06m	••:•• → ••:••
OO5664	ORD · Chicago	SGF · Springfield	1h 11m	••:•• → ••:••
OO5665	ORD · Chicago	ROA · Roanoke	1h 22m	••:•• → ••:••
OO5666	IDA · Idaho Falls	DEN · Denver	1h 13m	••:•• → ••:••
OO5667	TUL · Tulsa	DEN · Denver	1h 23m	••:•• → ••:••
OO5668	ORD · Chicago	MKE · Milwaukee	0h 29m	••:•• → ••:••
OO5669	DEN · Denver	COS · Colorado Springs	0h 30m	••:•• → ••:••
OO566F	SFO · San Francisco	PAE · Everett	1h 42m	••:•• → ••:••
OO566Z	DEN · Denver	LBL · Liberal	0h 53m	••:•• → ••:••
OO5670	ORD · Chicago	CMH · Columbus	0h 55m	••:•• → ••:••
OO5671	RAP · Rapid City	DEN · Denver	0h 56m	••:•• → ••:••
OO5672	MEM · Memphis	ORD · Chicago	1h 17m	••:•• → ••:••
OO5673	TUL · Tulsa	DEN · Denver	1h 23m	••:•• → ••:••
OO5674	GRR · Grand Rapids	ORD · Chicago	0h 37m	••:•• → ••:••
OO5675	SBN · South Bend	ORD · Chicago	0h 31m	••:•• → ••:••
OO5676	ORD · Chicago	PVD · Providence/Warwick	1h 58m	••:•• → ••:••
OO5677	DEN · Denver	CID · Cedar Rapids	1h 40m	••:•• → ••:••

← PrevRoutes 2,801–2,900 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.