Analysis

Comparison with SIA/SilkAir route network

• The SIA/SilkAir route network dataset time range spans from Nov 2017 to Feb 2024.

• SilkAir ceased operations in end-2021; subsequently its flights were split between SIA and Scoot.

Route network size vs no. of SE redemptions offered each month

Percentage of route network available for SE redemptions

Percentage of routes featured on SE

Show:

Average blackout % over time

Average blackout % by month

Top 10 routes with highest blackout %(min 10 redemptions)

Route	Months	Redemptions	Average blackout %
Singapore - Brussels	8	15	32.4%
Penang - Singapore	24	41	31.8%
Melbourne - Singapore	28	53	31.3%
Singapore - Penang	24	41	31.2%
Auckland - Singapore	8	11	30.9%
Malé - Singapore	32	44	30.1%
Zürich - Singapore	11	19	29.9%
Munich - Singapore	13	24	29.7%
Singapore - Sydney	36	69	27.9%
Brussels - Singapore	12	25	27.5%

Top 10 routes with lowest blackout %(min 10 redemptions)

Route	Months	Redemptions	Average blackout %
Dhaka - Singapore	54	98	2.5%
Xiamen - Singapore	12	14	3.5%
Singapore - Dhaka	55	102	3.7%
Singapore - Yangon	37	55	4.7%
Singapore - Ho Chi Minh City	55	94	5.9%
Yangon - Singapore	37	56	6.5%
Hanoi - Singapore	30	45	6.9%
New Delhi - Singapore	23	44	6.9%
Chennai - Singapore	33	51	7.1%
Singapore - Manila	48	89	8%