The Delta Partner MQD Calculator was built for one reason: to fight back against the relentless devaluation of SkyMiles by earning through SkyTeam partner airlines instead. It’s a strategy Delta doesn’t exactly advertise, but it can be one of the smartest ways to tackle the increased fucking insane MQD requirements for every Medallion year without blindly handing Delta even more money.
ABOUT THE MQD CALCULATOR
Earning frequent flyer status based on Distance Flown is easy with a little knowledge about the flights.
The Skyteam Partner MQD Calculator estimates your MQD and SkyMiles earnings based on distance flown rather than the price of your ticket. This is an important distinction because eligible partner-airline flights can earn very differently (and likely in your favor) from tickets purchased directly through Delta mainline or codeshare flights.
To calculate your estimated earnings, the calculator uses four key pieces of information. The routing determines how far you’ll fly, while the airline and fare class determine what percentage of that distance qualifies toward MQDs and redeemable SkyMiles.
In other words, a more expensive ticket doesn’t necessarily mean optimal MQD earnings. Sometimes flying on the right partner fare class produces considerably better earnings.
Routing and Carrier
We use the routing for your itinerary, along with the operating airline to calculate distance flown.
Fare Class & Cabin
We use this information to determine the specific earnings profile for your trip.
Advertised price
We use the advertised price / price paid to calculate the MQD earnings vs the price paid.
Trip Dates
We use the trip dates to help other travels leverage the badass deal you found.
- Yes, we collect and use certain, non-personally identifiable, crowdsourced public information consistent with the terms of our Privacy Policy.
- Delta’s official partners page lists all accrual rates associated with SkyTeam Delta’s core and world wide partners.
- Delta is the final authority for all distance calculations and SkyMiles earnings.
- The Delta MQD Calculator is >99% accurate for estimating distance flown based on the great circle distance between airports, which should be used as a guide of what you’ll earn.
Airline loyalty programs do enjoy making basic arithmetic unnecessarily interesting.
There are also some important pitfalls to avoid when booking with partner airlines. The airline marketing the flight, the airline operating it, and the frequent flyer number attached to the reservation can all affect whether the flight credits to your SkyMiles account as expected.
DELTA MAINLINE Or Codeshare
Understanding earnings on Mainline or Codeshare flights
EARNINGS ON PRICE PAID
When you fly on Delta Mainline or a Codeshare flight (operated by a partner) you will earn SkyMiles and MQDs based on the price paid.
Read this article on how to calculate your MQD earnings from the flight receipt.
PARTNER DISTANCE FLOWN Calculator
Understandings earnings on Skyteam partner flights
DISTANCE FLOWN CALCULATOR
When you fly on a Partner marketed and operated flight you will earn SkyMiles and MQDs based on a portion of the distance flown.
Outbound Itinerary
Please enter your outbound (departure) information for your trip. We use this information to calculate MQD and SkyMiles earnings on mainline, codeshare and partner airlines.
Return Itinerary
Please enter your return information for your trip. We use this information to calculate MQD and SkyMiles earnings on mainline, codeshare and partner airlines.
Ticket Price
Please enter the price paid or price advertised for the route. We use this information to calculate the cost per MQD and other SkyMiles earnings.
Trip Information
Please enter the departure and return dates for your trip. While this information is optional, it is highly recommended to share so we help other passengers earn more MQD and SkyMiles.
Crowdsourced routes others have found
Frequent flyers around the world use this calculator to find bad ass deals on partner flights. See what deals they’ve found.
MQD Calculator results are crowdsourced from other travelers, so consider the pricing a useful reference rather than a promise from the airline. Fares change constantly, inventory disappears, and a great deal has an unfortunate habit of vanishing shortly after someone finds it.
I review submitted results and remove inaccurate or outdated fares when they’re identified. If you spot something that doesn’t look right, have a question, or have a suggestion, feel free to contact me.
For the most recent data, the latest MQD Calculator results are now available in the Medallion Math Analytics portal.


Vietnam airlines is now loaded and ready for use!
Kenya airways is now loaded and ready for use!
China Airlines is now loaded and ready for use!
China Southern Airlines is now loaded and ready for use!
Garuda Indonesia is now loaded and ready for use!
Aerolineas Argentinas is now loaded and ready for use!
El Al is now loaded and ready for use!
Air Europa is now loaded and ready for use!
ITA Airways is now loaded and ready for use!
WesteJet is now loaded and ready for use! Thanks u/mushokuneet!
SAS is now loaded and ready for use!
Very helpful! Thank you! Would you also please load MEA into the calculator?