According to Arun Kumar, Director General of the Directorate General of Civil Aviation: "Domestic airlines have augmented capacity since Jet's grounding. At that time the number of total aircraft in the country had fallen to 540."
Subsequently, the capacity augmentation led to the growth of passenger traffic which is expected to be around 4-5 per cent for the calendar year 2019.
"The capacity augmentation has led to growth of passenger traffic which had drastically fell after Jet's grounding. We estimate a growth of 4-5 per cent for the year 2019," Kumar told .
"This growth has occurred despite the subdued economic environment and capacity constraint caused due to Jet's grounding."
Lately, passenger traffic had contracted in April-September due to factors such as economic slowdown, high fares and capacity constraint.
Nevertheless, lower fares, onset of tourist season and the addition of new routes by domestic airlines pushed the passenger traffic higher.
In November, the traffic grew by 11.18 per cent to 1.29 crore from 1.16 crore reported for the year-ago month. While in October, the traffic growth rate had inched up 3.98 per cent to 1.23 crore on year-on-year basis.
The data also showed that January-November passenger traffic grew by 3.86 per cent to 13.11 crore from 12.62 crore ferried during the year-ago period.
A recent International Air Transport Association's (IATA) traffic report showed that India's year-on-year domestic air passenger traffic growth rate to 3.6 per cent in October from 1.6 per cent in September.
Industry insiders have blamed the economic slowdown for slowing India's air passenger traffic growth.
Nonetheless, since the grounding of Jet Airways, the industry has shown resilience to the slowdown that has impacted several sectors and shrunk the real GDP growth to a 25-quarter low in Q1FY20.
The passenger traffic growth is considered a key high-frequency indicator of the country's macro-economic health.
Recently, ratings agency ICRA said that it expects domestic air passenger traffic growth for the current fiscal to be 4.5 per cent, after five years of double-digit growth.
"A series of events during the current fiscal such as discontinuation of operations of Jet Airways, grounding of the Boeing 737 Max aircraft due to technical issues with its flight control software, and issues with the Pratt & Whitney engines for Airbus 320 Neos have impacted the industry's capacity and thus passenger growth," the ratings agency said in a report.
"Moreover, many domestic airlines are focussing on expanding on the international routes. ICRA thus expects FY2020 to witness a muted domestic capacity growth, as measured by available seat kilometre of 3 per cent in FY2020. The domestic passenger traffic growth for FY2020 is also expected to be lower at 4.5 per cent, after five years of double digit growth."
(Rohit Vaid can be contacted at rohit.v@.in)
( With inputs from IANS )