XML 29 R19.htm IDEA: XBRL DOCUMENT
v3.22.1

Flying Agreements Revenue and Lease, Airport Services and Other Revenues (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Agreements with other airlines |
Schedule of revenue by type | The following table represents the Company’s flying agreements revenue by type for the three months ended March 31, 2022 and 2021 (in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended March 31,
​ | ​ | 2022 |  | 2021
Capacity purchase agreements revenue: flight operations | ​ | $ | 348,474 | ​ | $ | 211,052
Capacity purchase agreements revenue: aircraft lease and fixed revenue | ​ |  | 280,419 | ​ |  | 231,491
Prorate agreements revenue | ​ |  | 79,170 | ​ |  | 68,648
Flying agreements revenue | ​ | $ | 708,063 | ​ | $ | 511,191
Schedule of aircraft and agreements with major airline partners | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
United Express Agreements
Agreement |  | Aircraft type |  | Number of Aircraft |  | Term / Termination Dates
United Express Agreements (Capacity purchase agreement) | ​ | • E175 • CRJ 700 • CRJ 200 | ​ | 90 19 70 | ​ | • Individual aircraft have scheduled removal dates from 2024 to 2029
United Express Prorate Agreement (Prorate agreement) | ​ | • CRJ 200 | ​ | 41 | ​ | • Terminable with 120-day notice
Total under United Express Agreements | ​ | ​ | ​ | 220 | ​ | ​
​
Delta Connection Agreements
Agreement |  | Aircraft type |  | Number of Aircraft |  | Term / Termination Dates
Delta Connection Agreement (Capacity purchase agreement) | ​ | • E175 • CRJ 900 • CRJ 700 • CRJ 200 ​ | ​ | 71 44 5 9 | ​ | • Individual aircraft have scheduled removal dates from 2022 to 2031
Delta Connection Prorate Agreement (Prorate agreement) | ​ | • CRJ 200 | ​ | 20 | ​ | • Terminable with 30-day notice
Total under Delta Connection Agreements | ​ | ​ | ​ | 149 | ​ | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​
American Capacity Purchase Agreement
Agreement |  | Aircraft type |  | Number of Aircraft |  | Term / Termination Dates
American Agreement (Capacity purchase agreement) | ​ | • E175 • CRJ 700 | ​ | 18 90 | ​ | • Individual aircraft have scheduled removal dates from 2024 to 2032
Total under American Agreements | ​ | ​ | ​ | 108 | ​ | ​
​ ​
Alaska Capacity Purchase Agreement
Agreement |  | Aircraft type |  | Number of Aircraft |  | Term / Termination Dates
Alaska Agreement (Capacity purchase agreement) | ​ | • E175 | ​ | 36 | ​ | • Individual aircraft have scheduled removal dates from 2030 to 2034
Schedule of future minimum rental payments for operating leases | The following table summarizes future minimum rental payments primarily related to leased aircraft required under operating leases that had initial or remaining non-cancelable lease terms as of March 31, 2022 (in thousands): ​
​ | ​ | ​ | ​
April 2022 through December 2022 |  | $ | 66,742
2023 | ​ |  | 76,049
2024 | ​ |  | 32,144
2025 | ​ |  | 17,568
2026 | ​ |  | 15,491
Thereafter | ​ |  | 72,827
​ | ​ | $ | 280,821
Airport customer service and other |
Agreements with other airlines |
Schedule of revenue by type | The following table represents the Company’s lease, airport services and other revenues for the three months ended March 31, 2022 and 2021 (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended March 31,
​ |  | 2022 |  | 2021
Operating lease revenue | ​ | $ | 16,555 | ​ | $ | 14,950
Airport customer service and other revenue | ​ | ​ | 10,534 | ​ | ​ | 8,414
Lease, airport services and other | ​ | $ | 27,089 | ​ | $ | 23,364
Aircraft |
Agreements with other airlines |
Schedule of future minimum rental payments for operating leases | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended March 31,
​ |  | 2022 |  | 2021
Operating lease revenue | ​ | $ | 16,555 | ​ | $ | 14,950
Airport customer service and other revenue | ​ | ​ | 10,534 | ​ | ​ | 8,414
Lease, airport services and other | ​ | $ | 27,089 | ​ | $ | 23,364
​ The following table summarizes future minimum rental income under operating leases primarily related to leased aircraft and engines that had remaining non-cancelable lease terms as of March 31, 2022 (in thousands):
​ | ​ | ​ | ​
April 2022 through December 2022 |  | $ | 34,054
2023 | ​ |  | 44,677
2024 | ​ |  | 42,593
2025 | ​ |  | 39,145
2026 | ​ |  | 34,516
Thereafter | ​ |  | 120,636
​ | ​ | $ | 315,621

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | skyw_AgreementsWithOtherAirlinesLineItems
Namespace Prefix: | skyw_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of arrangements in which the entity has committed resources to supply goods or services to a customer. May include identification of the goods or services to be furnished, identity of the purchasing party, pricing, effects on pricing for failing to deliver the [minimum] quantities required to be furnished, cancellation rights, and termination provisions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(25)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_SupplyCommitmentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=skyw_AirportCustomerServiceAndOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=skyw_OperatingLeasesArrangementForAircraftMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |