How to find out which airlines have a MITA?

While researching Air Passes, I recently found out that there is something called a MITA which stands for Multilateral Interline Traffic Agreement.
According to the rules for the Gol Brazil Air Pass for example, one needs to enter Brazil on either one of the partner airlines (Air France, KLM, Delta) or travel on flights operated and ticketed by any airline with which GOL (G3) has a mita agreement.
How does one find out which airlines have a MITA agreement then?
Bonus points for also explaining what is a MITA and why it matters.
Best Answer
Disclaimer: I work at Flightfox
A MITA (Multilateral Interline Traffic Agreement) means that separate airlines can issue flights as a part of one reservation. In practice, it means that:
- You can buy a flight on 2 airlines as 1 reservation
- Your bag will fly all the way to the final destination, even between different airlines (with exception when immigration authorities require you to re-check the bag when entering the country, eg. USA).
According to ExpertFlyer, GOL has E-Ticket Interline Agreement with the following airlines:
- AirFrance
- AerolĂneas Argentinas
- Alitalia
- Copa Airlines
- Delta
- Etihad
- Iberia
- Korean Air
- KLM
- Qatar Airways
- Tap Portugal
Please note, that AirPass rules mention flights operated and ticketed by any airline. It means that an United flight marketed and sold by Copa will not work. I recommend to get in touch with GOL and confirm if the flights you want to book will qualify for AirPass.
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What is MITA in airlines?
The IATA Multilateral Interline Traffic Agreements (MITA) is an agreement whereby passengers and cargo use a standard traffic document (i.e. passenger ticket or air waybill) to travel on various modes of transport involved in a routing in order to reach a final destination.Does Delta have interline agreements?
Delta and American Airlines (including US Airways) will no longer have an interline ticketing and baggage agreement beginning Sept. 15. The agreement provided, among other things, the ability for carriers to rebook their own customers on other airlines during irregular operations (IROPs).What is the difference between interline agreements and codeshare agreements?
An interline flight is an agreement between airlines to coordinate passengers with an itinerary that uses multiple airlines, without having to check in again or deal with their baggage at the stopover. Codeshare agreements is where airlines operate flights on behalf of another airline, using their flight code.Learn to Read this Piece of Paper (Don’t Get Lost!!!!!)
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.