View by Route
HAN-SIN
Hanoi - Singapore
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Flight class
All
Y
W
J
Flight class
All
Redemptions
45
out of 45
Redemptions, by class
Y
26
W
0
J
19
Redemption months
30
out of 30
Average blackout %
6.9%
total average of 6.9%
Year view
Economy
Premium Economy
Business
Redemption
No redemption
No data
Jan
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Dec
2017
2018
2019
2020
2021
2022
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2025
Month view
Jul 2025
Redemption flights, with blackout %:
SQ191, SQ193
[9.7%]
Redemption
No redemption
Blackout period for flight(s)
187
1
2
3
4
5
6
191,193
7
8
9
10
11
12
13
191,193
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31