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 1,601–1,700 of 4,512. Durations and scheduled times are available via the API.

Flight	From	To	Duration	Schedule
OO4317	SLC · Salt Lake City	EKO · Elko	0h 44m	••:•• → ••:••
OO4322	TWF · Twin Falls	SLC · Salt Lake City	0h 41m	••:•• → ••:••
OO4325	SLC · Salt Lake City	TWF · Twin Falls	0h 41m	••:•• → ••:••
OO4328	GFK · Grand Forks	MSP · Minneapolis	0h 54m	••:•• → ••:••
OO432Y	DEN · Denver	BFF · Scottsbluff	0h 39m	••:•• → ••:••
OO4332	MSP · Minneapolis	GFK · Grand Forks	0h 54m	••:•• → ••:••
OO4336	BRD · Brainerd	MSP · Minneapolis	0h 34m	••:•• → ••:••
OO433Z	DEN · Denver	LBL · Liberal	0h 53m	••:•• → ••:••
OO434A	DEN · Denver	SGU · St George	1h 20m	••:•• → ••:••
OO435M	ORD · Chicago	OKC · Oklahoma City	1h 40m	••:•• → ••:••
OO436E	DEN · Denver	HYS · Hays	0h 55m	••:•• → ••:••
OO436K	IAH · Houston	MGM · Montgomery	1h 24m	••:•• → ••:••
OO437F	DEN · Denver	LBL · Liberal	0h 53m	••:•• → ••:••
OO438C	PAE · Everett	SFO · San Francisco	1h 42m	••:•• → ••:••
OO438G	DEN · Denver	CYS · Cheyenne	0h 32m	••:•• → ••:••
OO438W	PAH · Paducah	IAH · Houston	1h 32m	••:•• → ••:••
OO439E	ORD · Chicago	SUX · Sioux City	1h 11m	••:•• → ••:••
OO439F	ORD · Chicago	SUX · Sioux City	1h 11m	••:•• → ••:••
OO439H	DEN · Denver	ABI · Abilene	1h 28m	••:•• → ••:••
OO440V	ORD · Chicago	GEG · Spokane	3h 11m	••:•• → ••:••
OO441M	IAH · Houston	HEZ · Natchez	0h 52m	••:•• → ••:••
OO441W	ORD · Chicago	SLN · Salina	1h 25m	••:•• → ••:••
OO442L	DEN · Denver	MSN · Madison	1h 55m	••:•• → ••:••
OO442R	LAX · Los Angeles	ABQ · Albuquerque	1h 38m	••:•• → ••:••
OO4439	SMF · Sacramento	SEA · Seattle	1h 30m	••:•• → ••:••
OO4441	ATL · Atlanta	XNA · Fayetteville/Springdale/Rogers	1h 28m	••:•• → ••:••
OO4445	RIC · Richmond	DTW · Detroit	1h 13m	••:•• → ••:••
OO4446	SLC · Salt Lake City	BOI · Boise	0h 54m	••:•• → ••:••
OO4447	MSP · Minneapolis	FAR · Fargo	0h 47m	••:•• → ••:••
OO444V	SFO · San Francisco	FAT · Fresno	0h 39m	••:•• → ••:••
OO444Z	ORD · Chicago	MSN · Madison	0h 34m	••:•• → ••:••
OO4452	LAX · Los Angeles	SFO · San Francisco	1h 00m	••:•• → ••:••
OO4453	ASE · Aspen	ATL · Atlanta	2h 49m	••:•• → ••:••
OO4455	MSP · Minneapolis	DLH · Duluth	0h 38m	••:•• → ••:••
OO4458	MKE · Milwaukee	MSP · Minneapolis	0h 55m	••:•• → ••:••
OO4459	FAR · Fargo	MSP · Minneapolis	0h 47m	••:•• → ••:••
OO445J	DEC · Decatur	JLN · Joplin	1h 02m	••:•• → ••:••
OO445R	DEN · Denver	PRC · Prescott	1h 25m	••:•• → ••:••
OO4460	MKE · Milwaukee	MSP · Minneapolis	0h 55m	••:•• → ••:••
OO4464	MSP · Minneapolis	MKE · Milwaukee	0h 55m	••:•• → ••:••
OO4465	MSP · Minneapolis	YUL · Montréal	2h 09m	••:•• → ••:••
OO4467	LAX · Los Angeles	ABQ · Albuquerque	1h 38m	••:•• → ••:••
OO4468	MSP · Minneapolis	MKE · Milwaukee	0h 55m	••:•• → ••:••
OO4469	TUS · Tucson	LAX · Los Angeles	1h 13m	••:•• → ••:••
OO446C	ORD · Chicago	LAF · West Lafayette	0h 35m	••:•• → ••:••
OO4471	PDX · Portland	SEA · Seattle	0h 36m	••:•• → ••:••
OO4472	SEA · Seattle	PDX · Portland	0h 36m	••:•• → ••:••
OO4474	SEA · Seattle	YVR · Vancouver	0h 36m	••:•• → ••:••
OO4477	YVR · Vancouver	SEA · Seattle	0h 36m	••:•• → ••:••
OO4478	MSN · Madison	DTW · Detroit	0h 57m	••:•• → ••:••
OO447H	YVR · Vancouver	SEA · Seattle	0h 36m	••:•• → ••:••
OO447P	IAH · Houston	MEI · Meridian	1h 09m	••:•• → ••:••
OO447Y	SFO · San Francisco	MSP · Minneapolis	3h 22m	••:•• → ••:••
OO4480	SEA · Seattle	BOI · Boise	1h 07m	••:•• → ••:••
OO4483	LAX · Los Angeles	TUS · Tucson	1h 13m	••:•• → ••:••
OO4484	SEA · Seattle	BOI · Boise	1h 07m	••:•• → ••:••
OO4486	BNA · Nashville	MSP · Minneapolis	1h 40m	••:•• → ••:••
OO4487	FSD · Sioux Falls	MSP · Minneapolis	0h 44m	••:•• → ••:••
OO4488	BNA · Nashville	MSP · Minneapolis	1h 40m	••:•• → ••:••
OO448F	IAH · Houston	PIB · Moselle	1h 04m	••:•• → ••:••
OO448R	HYS · Hays	DEN · Denver	0h 55m	••:•• → ••:••
OO448V	DEN · Denver	PRC · Prescott	1h 25m	••:•• → ••:••
OO4490	SEA · Seattle	BOI · Boise	1h 07m	••:•• → ••:••
OO4493	SLC · Salt Lake City	GTF · Great Falls	1h 14m	••:•• → ••:••
OO4494	SLC · Salt Lake City	GEG · Spokane	1h 24m	••:•• → ••:••
OO4495	MDW · Chicago	MSP · Minneapolis	1h 01m	••:•• → ••:••
OO4496	SLC · Salt Lake City	YYC · Calgary	1h 43m	••:•• → ••:••
OO4497	BUR · Burbank	SLC · Salt Lake City	1h 27m	••:•• → ••:••
OO4498	DTW · Detroit	YUL · Montréal	1h 22m	••:•• → ••:••
OO4499	SLC · Salt Lake City	YVR · Vancouver	1h 52m	••:•• → ••:••
OO449E	PIB · Moselle	MEI · Meridian	0h 29m	••:•• → ••:••
OO449T	DEN · Denver	SLC · Salt Lake City	1h 06m	••:•• → ••:••
OO449Y	ORD · Chicago	LAF · West Lafayette	0h 35m	••:•• → ••:••
OO4501	LAX · Los Angeles	SAN · San Diego	0h 34m	••:•• → ••:••
OO4502	SMF · Sacramento	LAX · Los Angeles	1h 04m	••:•• → ••:••
OO4503	SLC · Salt Lake City	SFO · San Francisco	1h 29m	••:•• → ••:••
OO4504	SLC · Salt Lake City	MLM · Morelia	3h 21m	••:•• → ••:••
OO4505	MEM · Memphis	MKE · Milwaukee	1h 25m	••:•• → ••:••
OO4506	FAT · Fresno	MLM · Morelia	3h 26m	••:•• → ••:••
OO4507	SLC · Salt Lake City	BZN · Bozeman	1h 01m	••:•• → ••:••
OO4509	SLC · Salt Lake City	BOI · Boise	0h 54m	••:•• → ••:••
OO450C	MEI · Meridian	IAH · Houston	1h 09m	••:•• → ••:••
OO450X	DEN · Denver	LBL · Liberal	0h 53m	••:•• → ••:••
OO4510	ONT · Ontario	MLM · Morelia	3h 02m	••:•• → ••:••
OO4511	PIA · Peoria	ATL · Atlanta	1h 26m	••:•• → ••:••
OO4512	BOI · Boise	SEA · Seattle	1h 07m	••:•• → ••:••
OO4513	SFO · San Francisco	SLC · Salt Lake City	1h 29m	••:•• → ••:••
OO4514	SEA · Seattle	SLC · Salt Lake City	1h 40m	••:•• → ••:••
OO4515	PHX · Phoenix	LAX · Los Angeles	1h 03m	••:•• → ••:••
OO4516	SLC · Salt Lake City	BIL · Billings	1h 06m	••:•• → ••:••
OO4517	DTW · Detroit	OMA · Omaha	1h 35m	••:•• → ••:••
OO4518	DSM · Des Moines	MSP · Minneapolis	0h 48m	••:•• → ••:••
OO4519	LAX · Los Angeles	SAN · San Diego	0h 34m	••:•• → ••:••
OO451E	SFO · San Francisco	BOI · Boise	1h 21m	••:•• → ••:••
OO451X	LIT · Little Rock	DEN · Denver	1h 49m	••:•• → ••:••
OO451Y	DEN · Denver	RAP · Rapid City	0h 56m	••:•• → ••:••
OO4521	YYC · Calgary	SLC · Salt Lake City	1h 43m	••:•• → ••:••
OO4523	SEA · Seattle	YVR · Vancouver	0h 36m	••:•• → ••:••
OO4525	ONT · Ontario	MLM · Morelia	3h 02m	••:•• → ••:••
OO4527	CID · Cedar Rapids	DTW · Detroit	1h 10m	••:•• → ••:••

← PrevRoutes 1,601–1,700 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.