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 1–100 of 4,281. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
OO1000	SFO · San Francisco	ACV · Arcata/Eureka	0h 50m	••:•• → ••:••
OO101A	MSP · Minneapolis	IAH · Houston	2h 19m	••:•• → ••:••
OO101H	YUL · Montréal	DTW · Detroit	1h 22m	••:•• → ••:••
OO102B	SGU · St George	SLC · Salt Lake City	0h 52m	••:•• → ••:••
OO102P	SLC · Salt Lake City	BIL · Billings	1h 06m	••:•• → ••:••
OO103C	SLC · Salt Lake City	YYC · Calgary	1h 43m	••:•• → ••:••
OO104E	SEA · Seattle	PDX · Portland	0h 36m	••:•• → ••:••
OO104T	SLC · Salt Lake City	YYC · Calgary	1h 43m	••:•• → ••:••
OO1055	MFR · Medford	MLM · Morelia	4h 10m	••:•• → ••:••
OO105W	YVR · Vancouver	SLC · Salt Lake City	1h 52m	••:•• → ••:••
OO106J	SLC · Salt Lake City	PIH · Pocatello	0h 39m	••:•• → ••:••
OO107K	AUS · Austin	JAX · Jacksonville	2h 10m	••:•• → ••:••
OO107Y	SEA · Seattle	BOI · Boise	1h 07m	••:•• → ••:••
OO108A	RHI · Rhinelander	MSP · Minneapolis	0h 43m	••:•• → ••:••
OO108R	SLC · Salt Lake City	LGB · Long Beach	1h 28m	••:•• → ••:••
OO1109	MSP · Minneapolis	IAH · Houston	2h 19m	••:•• → ••:••
OO110R	SEA · Seattle	BOI · Boise	1h 07m	••:•• → ••:••
OO1113	IAH · Houston	IAD · Dulles	2h 37m	••:•• → ••:••
OO111K	LAX · Los Angeles	SJC · San Jose	0h 56m	••:•• → ••:••
OO1124	IAH · Houston	YYZ · Toronto	2h 47m	••:•• → ••:••
OO112C	GEG · Spokane	LAX · Los Angeles	2h 09m	••:•• → ••:••
OO1138	IAH · Houston	DFW · Dallas-Fort Worth	0h 47m	••:•• → ••:••
OO1139	CMH · Columbus	IAH · Houston	2h 13m	••:•• → ••:••
OO113E	BUR · Burbank	SLC · Salt Lake City	1h 27m	••:•• → ••:••
OO113H	SLC · Salt Lake City	OMA · Omaha	1h 57m	••:•• → ••:••
OO113R	SEA · Seattle	BOI · Boise	1h 07m	••:•• → ••:••
OO1146	YYZ · Toronto	IAH · Houston	2h 47m	••:•• → ••:••
OO114C	DTW · Detroit	GRB · Green Bay	0h 54m	••:•• → ••:••
OO114T	SLC · Salt Lake City	YVR · Vancouver	1h 52m	••:•• → ••:••
OO1157	MKE · Milwaukee	IAH · Houston	2h 13m	••:•• → ••:••
OO115A	DTW · Detroit	MBS · Freeland	0h 33m	••:•• → ••:••
OO1160	IAH · Houston	COS · Colorado Springs	1h 53m	••:•• → ••:••
OO116X	SLC · Salt Lake City	OKC · Oklahoma City	2h 00m	••:•• → ••:••
OO1170	MSP · Minneapolis	IAH · Houston	2h 19m	••:•• → ••:••
OO1171	IAH · Houston	BFL · Bakersfield	3h 03m	••:•• → ••:••
OO1172	IAH · Houston	BFL · Bakersfield	3h 03m	••:•• → ••:••
OO1173	BFL · Bakersfield	IAH · Houston	3h 03m	••:•• → ••:••
OO1179	IAH · Houston	MKE · Milwaukee	2h 13m	••:•• → ••:••
OO117E	MSP · Minneapolis	MDW · Chicago	1h 01m	••:•• → ••:••
OO117W	COS · Colorado Springs	SLC · Salt Lake City	1h 08m	••:•• → ••:••
OO118H	SEA · Seattle	SNA · Santa Ana	2h 13m	••:•• → ••:••
OO118R	BOI · Boise	SEA · Seattle	1h 07m	••:•• → ••:••
OO1190	IAH · Houston	OMA · Omaha	1h 50m	••:•• → ••:••
OO119A	JFK · New York	BNA · Nashville	1h 48m	••:•• → ••:••
OO120W	SLC · Salt Lake City	PSP · Palm Springs	1h 23m	••:•• → ••:••
OO121E	ATL · Atlanta	SBN · South Bend	1h 26m	••:•• → ••:••
OO121J	MSP · Minneapolis	DLH · Duluth	0h 38m	••:•• → ••:••
OO122H	MBS · Freeland	DTW · Detroit	0h 33m	••:•• → ••:••
OO122X	DTW · Detroit	MSN · Madison	0h 57m	••:•• → ••:••
OO123E	IAH · Houston	MSP · Minneapolis	2h 19m	••:•• → ••:••
OO123J	SEA · Seattle	YVR · Vancouver	0h 36m	••:•• → ••:••
OO124T	AUS · Austin	BNA · Nashville	1h 47m	••:•• → ••:••
OO125F	MSO · Missoula	SLC · Salt Lake City	1h 11m	••:•• → ••:••
OO125R	MSP · Minneapolis	YYZ · Toronto	1h 38m	••:•• → ••:••
OO126A	LAX · Los Angeles	SJC · San Jose	0h 56m	••:•• → ••:••
OO127H	SLC · Salt Lake City	SGU · St George	0h 52m	••:•• → ••:••
OO127T	MFR · Medford	SEA · Seattle	1h 01m	••:•• → ••:••
OO128C	LIT · Little Rock	SLC · Salt Lake City	2h 33m	••:•• → ••:••
OO128M	SLC · Salt Lake City	BOI · Boise	0h 54m	••:•• → ••:••
OO128V	BRD · Brainerd	MSP · Minneapolis	0h 34m	••:•• → ••:••
OO129H	YYC · Calgary	SLC · Salt Lake City	1h 43m	••:•• → ••:••
OO129W	MSP · Minneapolis	GRB · Green Bay	0h 50m	••:•• → ••:••
OO130J	MSP · Minneapolis	YWG · Winnipeg	1h 06m	••:•• → ••:••
OO130W	SLC · Salt Lake City	BOI · Boise	0h 54m	••:•• → ••:••
OO131A	LAX · Los Angeles	SAN · San Diego	0h 34m	••:•• → ••:••
OO131X	AUS · Austin	BNA · Nashville	1h 47m	••:•• → ••:••
OO132C	SEA · Seattle	BOI · Boise	1h 07m	••:•• → ••:••
OO132K	SEA · Seattle	YVR · Vancouver	0h 36m	••:•• → ••:••
OO133Y	SLC · Salt Lake City	MFR · Medford	1h 27m	••:•• → ••:••
OO134F	LAX · Los Angeles	SMF · Sacramento	1h 04m	••:•• → ••:••
OO1351	MAF · Midland	DEN · Denver	1h 26m	••:•• → ••:••
OO1352	ABQ · Albuquerque	DEN · Denver	1h 01m	••:•• → ••:••
OO1353	DEN · Denver	TUS · Tucson	1h 34m	••:•• → ••:••
OO1354	FAT · Fresno	DEN · Denver	1h 57m	••:•• → ••:••
OO1355	DEN · Denver	COS · Colorado Springs	0h 30m	••:•• → ••:••
OO1356	DEN · Denver	COS · Colorado Springs	0h 30m	••:•• → ••:••
OO1357	SBA · Santa Barbara	DEN · Denver	2h 05m	••:•• → ••:••
OO1358	COS · Colorado Springs	LIT · Little Rock	1h 46m	••:•• → ••:••
OO135K	MSP · Minneapolis	YWG · Winnipeg	1h 06m	••:•• → ••:••
OO1360	DEN · Denver	COS · Colorado Springs	0h 30m	••:•• → ••:••
OO1362	DEN · Denver	TUS · Tucson	1h 34m	••:•• → ••:••
OO136H	DTW · Detroit	PIT · Pittsburgh	0h 44m	••:•• → ••:••
OO136X	YVR · Vancouver	SEA · Seattle	0h 36m	••:•• → ••:••
OO1375	ORD · Chicago	BOI · Boise	3h 04m	••:•• → ••:••
OO137C	SLC · Salt Lake City	EUG · Eugene	1h 32m	••:•• → ••:••
OO1387	BOI · Boise	SLC · Salt Lake City	0h 54m	••:•• → ••:••
OO138H	BIL · Billings	SLC · Salt Lake City	1h 06m	••:•• → ••:••
OO138Y	LAX · Los Angeles	TUS · Tucson	1h 13m	••:•• → ••:••
OO1399	DEN · Denver	SLC · Salt Lake City	1h 06m	••:•• → ••:••
OO139W	DTW · Detroit	BTV · Burlington	1h 22m	••:•• → ••:••
OO140C	MSP · Minneapolis	YYZ · Toronto	1h 38m	••:•• → ••:••
OO140X	OKC · Oklahoma City	SLC · Salt Lake City	2h 00m	••:•• → ••:••
OO141E	AUS · Austin	MSY · New Orleans	1h 12m	••:•• → ••:••
OO141K	LAX · Los Angeles	SJC · San Jose	0h 56m	••:•• → ••:••
OO142Y	YVR · Vancouver	SEA · Seattle	0h 36m	••:•• → ••:••
OO144J	LGB · Long Beach	SLC · Salt Lake City	1h 28m	••:•• → ••:••
OO145H	DTW · Detroit	CIU · Kincheloe	0h 54m	••:•• → ••:••
OO145T	ATL · Atlanta	SBN · South Bend	1h 26m	••:•• → ••:••
OO146A	SEA · Seattle	YVR · Vancouver	0h 36m	••:•• → ••:••
OO148E	MSO · Missoula	SLC · Salt Lake City	1h 11m	••:•• → ••:••

Routes 1–100 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.