Jetstar Japan (GK)

What is Flight Mileage?

Flight mileage is automatically credited to your JMB account when you travel on eligible flights. In order to accrue miles, your JMB membership number must be provided when making the reservation or at check-in. Additionally, all tickets must be issued in the JMB member's name. Flight mileage is based on the sector mileage specified for the sector(s) traveled and on the accumulation rate for the fare of the purchased ticket.

Flight Mileage = Sector Mileage × Accumulation Rate

  • *Some situations are not eligible for mileage accrual. Learn more
  • *JMB sector mileage is calculated based on IATA TPM (International Air Transport Association Ticketed Point Mileage).
    Mileage will be revised in January based on the IATA TPM released in autumn of the previous year.

This page will open in a new windowSector Mileage Calculator

Accumulation Rates

(Dash (-) indicates not applicable or not eligible for mileage accrual)

Fares Accumulation rate
Starter fare -
Plus bundle 25%
Max bundle 25%
  • *Only flights operated by Jetstar Japan with GK flight numbers are eligible for mileage accrual.
  • *Flights do not count toward FLY ON status qualification, regardless of whether the fare is eligible for mileage accrual.

Ineligibility for Mileage Accrual

Mileage will not accrue in the following situations:

  • When traveling under a different name
  • When traveling on award tickets, non-revenue tickets, or special discounted fares such as travel agent fares, tour conductor fares, or child fares
  • When using cargo flights or charter flights operated by partner airlines
  • When traveling on tickets or booking classes that are ineligible for mileage accrual based on agreements with partner airlines
  • When the flight is not boarded for any reason, including due to flight delay or cancellation
  • When the flight has been registered to a frequent flyer program other than JMB
  • When traveling on Jetstar (JG), Jetstar Asia (3K), or Jetstar Pacific (BF) flights
  • When JAL Mileage is not selected in the fare options

How to Accumulate Flight Mileage

When making a reservation

Flight mileage will be credited to your JMB account when you select JAL Mileage in the fare options and provide your JMB membership number.

How to Accumulate Flight Mileage

Post-flight credit

Flight mileage will be credited to your JMB account when you select JAL Mileage in the fare options and provide your JMB membership number. Please request post-flight credit if your mileage is not credited after your flight. All requests must be made within six months from the flight date.

How to Request Post-Flight Credit

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