View by Route
HAN-SIN
Hanoi - Singapore
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2025
Filter by specific year
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Flight class
All
Y
W
J
Flight class
All
Redemptions
52
out of 52
Redemptions, by class
Y
29
W
0
J
23
Redemption months
34
out of 34
Average blackout %
12.6%
total average of 12.6%
Year view
Economy
Premium Economy
Business
Redemption
No redemption
No data
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
2018
2019
2020
2021
2022
2023
2024
2025
Month view
Nov 2025
Redemption flights, with blackout %:
SQ193
[70%]
Redemption
No redemption
Blackout period for flight(s)
187
1
2
193
3
4
5
6
7
8
9
193
193
10
11
12
13
14
15
16
193
193
193
17
18
19
20
21
22
23
193
193
24
25
26
27
28
29
30
193
193