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Flying Agreements Revenue and Lease, Airport Services and Other Revenues (Tables) | 3 Months Ended
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Mar. 31, 2023
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, 2023 and 2022 (in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended March 31,
​ |  | 2023 |  | 2022
Capacity purchase agreements flight operations revenue (non-lease component) | ​ | $ | 468,916 | ​ | $ | 504,808
Capacity purchase agreements fixed aircraft lease revenue | ​ | ​ | 74,480 | ​ | ​ | 124,085
Capacity purchase agreements variable aircraft lease revenue | ​ |  | 43,105 | ​ |  | —
Prorate agreements revenue | ​ |  | 77,337 | ​ |  | 79,170
Flying agreements revenue | ​ | $ | 663,838 | ​ | $ | 708,063
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 | ​ | 25* | ​ | • Terminable with 120-days’ notice
Total under United Express Agreements | ​ | ​ | ​ | 204 | ​ | ​
​
Delta Connection Agreements
Agreement |  | Aircraft type |  | Number of Aircraft |  | Term / Termination Dates
Delta Connection Agreement (capacity purchase agreement) | ​ | • E175 • CRJ 900 • CRJ 700 ​ | ​ | 84 35 5 | ​ | • Individual aircraft have scheduled removal dates from 2023 to 2033
​ | ​ | ​ | ​ | ​ | ​ | ​
Delta Connection Prorate Agreement (prorate agreement) | ​ | • CRJ 900 • CRJ 200 ​ | ​ | 1* 21* | ​ | • Terminable with 30-days’ notice
Total under Delta Connection Agreements | ​ | ​ | ​ | 146 | ​ | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​
American Capacity Purchase Agreement
Agreement |  | Aircraft type |  | Number of Aircraft |  | Term / Termination Dates
American Agreement (capacity purchase agreement) | ​ | • E175 • CRJ 700 | ​ | 20 79 | ​ | • Individual aircraft have scheduled removal dates from 2024 to 2032
Total under American Agreement | ​ | ​ | ​ | 99 | ​ | ​
​ ​
Alaska Capacity Purchase Agreement
Agreement |  | Aircraft type |  | Number of Aircraft |  | Term / Termination Dates
Alaska Agreement (capacity purchase agreement) | ​ | • E175 | ​ | 42 | ​ | • Individual aircraft have scheduled removal dates from 2030 to 2034
Schedule of future minimum rental payments for operating leases |
​ | ​ | ​ | ​
April 2023 through December 2023 |  | $ | 14,586
2024 | ​ |  | 22,180
2025 | ​ |  | 16,517
2026 | ​ |  | 13,436
2027 | ​ |  | 12,293
Thereafter | ​ |  | 54,321
Total future minimum operating lease payments | ​ | $ | 133,333
Schedule of allowance for credit losses | The following table summarizes the changes in allowance for credit losses:
​ | ​ | ​ | ​
​ |  | Allowance for Credit Losses
Balance at December 31, 2022 | ​ | $ | 37,385
Adjustments to credit loss reserves | ​ |  | (631)
Write-offs charged against allowance | ​ |  | (3,570)
Balance at March 31, 2023 | ​ | $ | 33,184
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, 2023 and 2022 (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended March 31, | ​
​ |  | 2023 |  | 2022 |
Operating lease revenue | ​ | $ | 16,560 | ​ | $ | 16,555 | ​
Airport customer service and other revenue | ​ | ​ | 11,433 | ​ | ​ | 10,534 | ​
Lease, airport services and other | ​ | $ | 27,993 | ​ | $ | 27,089 |
Aircraft |
Agreements with other airlines |
Schedule of details of agreements with other airlines | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the three months ended March 31, | ​
​ |  | 2023 |  | 2022 |
Operating lease revenue | ​ | $ | 16,560 | ​ | $ | 16,555 | ​
Airport customer service and other revenue | ​ | ​ | 11,433 | ​ | ​ | 10,534 | ​
Lease, airport services and other | ​ | $ | 27,993 | ​ | $ | 27,089 |
​ 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, 2023 (in thousands):
​ | ​ | ​ | ​
April 2023 through December 2023 |  | $ | 34,183
2024 | ​ |  | 45,441
2025 | ​ |  | 40,470
2026 | ​ |  | 34,904
2027 | ​ |  | 34,882
Thereafter | ​ |  | 86,244
Total future minimum rental income under operating leases | ​ | $ | 276,124

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