# IATA Supports Airlines Against Mumbai Airport Capacity Shift

> IATA backs airlines in opposing unilateral capacity cuts at Mumbai airport.
- Title: IATA Supports Airlines Against Mumbai Airport Capacity Shift
- Summary: IATA backs airlines in opposing unilateral capacity cuts at Mumbai airport. IATA urges airlines to oppose unilateral capacity reductions at Mumbai airport…
- Keywords: iata, mumbai airport, navi mumbai airport, civil aviation ministry, adani airports, airline capacity, slot allocation, Supports, Airlines, Against, Mumbai, Airport
- Source: The Economic Times — https://economictimes.indiatimes.com/industry/transportation/airlines-/-aviation/iata-backs-carriers-against-unilateral-capacity-reduction-at-mumbai-airport/articleshow/134773528.cms
- Author: ET Bureau
- Published: 2026-10-07T18:49:00+00:00
- Read time: 1 min
- Topics: iata, mumbai airport, navi mumbai airport, civil aviation ministry, adani airports, airline capacity, slot allocation
## IATA opposes unilateral Mumbai flight shifts
The International Air Transport Association has backed airlines in opposing any unilateral reduction in Mumbai airport capacity.
## Mumbai airport capacity shift delayed
The civil aviation ministry asked Adani Airports to defer transferring more than a third of international departures to Navi Mumbai during terminal redevelopment.
## IATA demands mutual consultations
IATA said any capacity changes must be based on demand assessments and mutual consultations with airlines before implementation.
## Slot coordination guidelines
IATA referred to Worldwide Airport Slot Guidelines for managing temporary capacity reductions and slot allocation processes.
## Mumbai and Navi Mumbai treated separately
IATA called for treating Mumbai airport and Navi Mumbai International Airport as separate entities for slot coordination purposes.
## Airlines to retain historic precedence
IATA urged protection of established historic precedence at Mumbai airport during transitional arrangements for affected airlines.
## Key takeaway

IATA urges airlines to oppose unilateral capacity reductions at Mumbai airport, requiring mutual consultations and demand assessments before shifting flights to Navi Mumbai.