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HAN-SIN
Hanoi - Singapore
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2026
Filter by specific year
All
Flight class
All
Y
W
J
Flight class
All
Redemptions
57
out of 57
Redemptions, by class
Y
31
W
0
J
26
Redemption months
38
out of 38
Average blackout %
17.1%
total average of 17.1%
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
2026
Month view
Apr 2026
Redemption flights, with blackout %:
SQ193
[60%]
Redemption
No redemption
Blackout period for flight(s)
191
1
2
3
4
5
193
193
6
7
8
9
10
11
12
193
193
13
14
15
16
17
18
19
193
193
193
20
21
22
23
24
25
26
193
193
193
27
28
29
30
193
193