DELTA COMFORT+® FAQS

米国50州およびカナダ内のご旅行、一部のアジア太平洋地域および中南米/カリブ地域発着フライトが対象です。

  • Delta Comfort+ is now available for purchase during the booking process in all markets within the U.S. 50, Canada, Asia Pacific region (excluding China, Hong Kong), and the Latin America and Caribbean region (exluding Delta One markets - Argentina, Brazil, Chile, Peru).

  • いいえ。デルタ航空では、お客様のニーズに応じてさまざまなフライト体験をご提供しています。 Our Delta One®, First Class, and Main Cabin are Delta's primary cabins of service.デルタ・コンフォートプラス、メインキャビンおよびベーシックエコノミーは、メインキャビンでご提供する3つのフライト体験です。

  • Yes. At any time after the ticket is issued, customers can upgrade from Main Cabin to Delta Comfort+, First Class or Delta One, or from Delta Comfort+ to First Class or Delta One.  This upgrade is an add-on product and as such, it doesn’t not require ticket reissue.Customers may use a different method of payment than used for the original ticket purchase.

  • Yes. Additionally, this new flexibility builds on the airline’s innovative branded fares program designed to give customers greater flexibility and choice when making travel plans.

  • Post-purchase upgrades are available to customers from the time of ticketing, up until three hours prior to scheduled departure, subject to availability.Customers can go to My Trips and look for the Delta Comfort+ banner at the top of your trip or call Reservations to buy Delta Comfort +, First Class, or Delta One as an add-on.

  • Only itineraries that are wholly operated by Delta or Delta Connection are eligible for post-purchase upgrades at this time.Additionally, since Basic Economy tickets are not eligible for upgrade to another product, post-purchase upgrades for Basic Economy tickets are not available.その他例外事項が適用される場合があります。All offers are subject to availability.

  • Not necessarily.Seat availability at the time of purchase will include the best price available for an upgraded seat.Post-purchase upgrades will be the same as, or sometimes more than, purchasing in the shopping path as a fare.

  • Customers, regardless of elite status, who purchase Basic Economy cannot upgrade to Delta Comfort+.

  • Customers who purchase Delta Comfort+ may be able to make a Same Day change for domestic flights if Delta Comfort+ is available on the newly selected Same Day flight.If Delta Comfort+ is not available, a customer may qualify to make a Same Day change to Main Cabin if a qualifying seat is available for the newly selected flight. Fees apply for Same Day Standby and Same Day Confirmed changes.運賃の差額は返金されません。

  • If you purchased Delta Comfort + as a fare and you are voluntarily changing your flight, you may be eligible for a credit toward a future flight based on fare rules.ただし、やむを得ない事情でフライトの変更が発生し、同等の座席をご用意できなかった場合は、補償の対象となることがあります。

  • All post purchase paid upgrades are nonrefundable and must be used as ticketed.No changes are permitted. Failure to use the seat upgrades as ticketed will result in forfeiting the upgrade purchased.

  • Yes, Delta Comfort+ purchases (during and after ticketing) will earn Medallion Qualification Dollars (MQDs), Medallion Qualification Miles (MQMs) and applicable mileage accruals when a SkyMiles number is included in the purchase transaction. ただし、デルタ・コンフォートプラスへの無償アップグレードは、追加のMQDおよびMQM獲得の対象となりません。

  • You may purchase and award ticket at time of ticketing if and where (select markets) Delta Comfort+ is available.

  • Medallion Members must request an upgrade in order to be eligible for Complimentary Upgrades to Delta Comfort+.If a Complimentary Upgrade to Delta Comfort+ is available, Medallion Members will be notified:

    • Diamond and Platinum Medallion Members, directly after ticketing.
    • Gold Medallion Members, 72 hours before departure.
    • Silver Medallion Members, 24 hours before departure,.

    For more information on how to request an upgrade, visit Complimentary Upgrades.

  • 商品を購入する際にデルタ・コンフォートプラスの座席を無料で利用するには、メインキャビンの航空券を選択し、「お客様の情報」ページの「アップグレードのお申し込み」セクションでデルタ・コンフォートプラスのボックスにチェックを入れてください。アップグレードは発券時あるいはそれ以降の空席状況に応じてのご利用となります。 無償アップグレードのお申し込みは、ご出発前であればいつでも行うことができます。delta.comの「旅程」ページからご申請いただけるほか、デルタ航空予約センターへのご連絡、チェックイン時のリクエストも承ります。

  • 商品を購入する際にデルタ・コンフォートプラスの座席を無料で利用するには、メインキャビンの航空券を選択し、「お客様の情報」ページの「アップグレードのお申し込み」セクションでデルタ・コンフォートプラスのボックスにチェックを入れてください。アップグレードは空席状況に応じて、出発予定時刻の72時間前から自動的に割り当てられます。無償アップグレードのお申し込みは、ご出発前であればいつでも行うことができます。delta.comの「旅程」ページからご申請いただけるほか、デルタ航空予約センターへのご連絡、チェックイン時のリクエストも承ります。

  • 商品を購入する際にデルタ・コンフォートプラスの座席を無料で利用するには、メインキャビンの航空券を選択し、「お客様の情報」ページの「アップグレードのお申し込み」セクションでデルタ・コンフォートプラスのボックスにチェックを入れてください。アップグレードは空席状況に応じて、出発予定時刻の24時間前から自動的に割り当てられます。無償アップグレードのお申し込みは、ご出発前であればいつでも行うことができます。delta.comの「旅程」ページからご申請いただけるほか、デルタ航空予約センターへのご連絡、チェックイン時のリクエストも承ります。

  • If you have provided us with contact information, we will automatically notify you via email confirming your Complimentary Delta Comfort+ Upgrade and new seat assignment during your respective upgrade clearance window.E メールアドレスを設定するにはプロフィールのアップデートを行ってください。

  • Medallion Members who are eligible for a Delta Comfort+ Complimentary Upgrade will not receive a reminder alert when the respective Medallion window begins. デルタ・コンフォートプラスの無償アップグレードに登録されている場合は、アップグレードの手続きは自動的に行われます。 Delta will continue to attempt to upgrade applicable Medallion Members, and any qualifying companion, as early as the beginning of your complimentary access window up to boarding at the departure gate, based on seat availability.If you choose to opt out of Complimentary Upgrades, you may select an available Delta Comfort+ seat off of the seat map* at  delta.com, as long as you are within your eligibility window.You will be eligible to select a Delta Comfort+ seat after Members in your same eligibility window who have opted in for automatic upgrades have cleared.メダリオンアップグレードの確定時期をご確認ください。

    * Seat map upgrade functions will be coming soon to the Fly Delta app and the Delta-operated segments of itineraries that include both Delta-operated and partner airline-operated segments.

  • ご予約時にデルタ・コンフォートプラスの座席をご購入いただいたくと、デルタ・コンフォートプラスのワンランク上のご体験を確実にお楽しみいただけます。We do not reimburse Medallion Members when Complimentary Upgrades become available.

  • Your Complimentary Upgrade to Delta Comfort+ will not impact your First Class upgrade status or respective clearance priority.If you receive a Complimentary Upgrade to Delta Comfort+ and then choose to revert back to a Main Cabin seat via the seat map, you will still be eligible for a Complimentary Upgrade to First Class.

  • If you choose to opt in for Delta Comfort+ Complimentary Upgrades, a Delta Comfort+ seat will be assigned as available.Once an upgrade has been granted, you may select a different Delta Comfort+ or Main Cabin seat, if available.If you choose to opt out of Complimentary Upgrades, you may select an available Delta Comfort+ seat off of the seat map* on delta.com, as long as you are within your eligibility window.

    * Seat map upgrade functions will be coming soon to the Fly Delta app and the Delta-operated segments of itineraries that include both Delta-operated and partner airline-operated segments.

  • Yes. For flights within Latin America / Caribbean markets serviced with our Delta One™ product and select Asia Pacific markets, including China and Hong Kong, and other markets such as transatlantic flights, Medallion Members will continue to upgrade to Delta Comfort+ via the seat map.For flights within select Asia Pacific markets and select Latin America / Caribbean regions, Members are eligible for Complimentary Upgrades to Delta Comfort+.

  • Yes, as a Medallion Member, you will still receive complimentary access to Preferred Seating when you purchase a Main Cabin ticket.

  • デルタ航空およびデルタ・コネクション航空会社の同一のご予約でご旅行される場合、同伴者の方がスカイマイル会員であれば、メダリオン会員のお客様とご同伴者1名様がこれまで通りデルタ・コンフォートプラスを無償でご利用いただけます。アップグレード確定の優先順位は、ご予約内の高いほうのレベルのスカイマイル会員の優先順位に準じます。ご利用規約が適用されます。