header-icon

Flight times from Houston to Singapore & schedule

The average flight time from Houston to Singapore is About 23 hours 7 minutes, covering a distance of About 16,018.52 km.

Flight duration

About 23 hours 7 minutes

Flight distance

About 16,018.52 km

How long is the flight from Houston to Singapore?

The flights usually depart from George Bush Intercontinental Airport and arrive at Vancouver International Airport.

See more
Earliest first
Latest first
United Airlines UA2203
IAH 05:40
SFO 07:49
With stops 4.2h
S
M
T
W
T
F
S
United Airlines UA029
SFO 10:45
SIN 18:25
16.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2203
IAH 05:40
SFO 07:49
With stops 4.2h
S
M
T
W
T
F
S
United Airlines UA001
SFO 22:40
SIN 06:15
16.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
ZIPAIR ZG015
IAH 09:25
NRT 14:20
With stops 13.9h
S
M
T
W
T
F
S
ZIPAIR ZG053
NRT 16:35
SIN 23:10
7.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
ZIPAIR ZG015
IAH 09:25
NRT 14:20
With stops 13.9h
S
M
T
W
T
F
S
Air Japan NQ003
NRT 17:05
SIN 23:45
7.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2358
IAH 09:35
SFO 11:38
With stops 4.0h
S
M
T
W
T
F
S
United Airlines UA001
SFO 22:40
SIN 06:15
16.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA245
IAH 09:48
YVR 12:50
With stops 5.0h
S
M
T
W
T
F
S
Air Canada AC019
YVR 22:15
SIN 07:00
16.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC5592
IAH 09:48
YVR 12:50
With stops 5.0h
S
M
T
W
T
F
S
Air Canada AC019
YVR 22:15
SIN 07:00
16.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
All Nippon Airways NH6451
IAH 10:40
NRT 14:00
With stops 13.3h
S
M
T
W
T
F
S
All Nippon Airways NH801
NRT 18:25
SIN 00:45
7.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
All Nippon Airways NH113
IAH 11:35
HND 15:25
With stops 13.8h
S
M
T
W
T
F
S
All Nippon Airways NH841
HND 10:55
SIN 17:15
7.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC1301
IAH 16:50
YVR 19:37
With stops 4.8h
S
M
T
W
T
F
S
Air Canada AC019
YVR 22:15
SIN 07:00
16.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Qatar Airways QR714
IAH 18:25
DOH 17:00
With stops 14.6h
S
M
T
W
T
F
S
Qatar Airways QR948
DOH 02:35
SIN 15:45
8.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1150
IAH 20:01
YVR 22:51
With stops 4.8h
S
M
T
W
T
F
S
Air Canada AC019
YVR 22:15
SIN 07:00
16.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1609
IAH 21:51
SFO 23:59
With stops 4.1h
S
M
T
W
T
F
S
United Airlines UA029
SFO 10:45
SIN 18:25
16.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
EVA Air BR051
IAH 23:30
TPE 06:20
With stops 16.8h
S
M
T
W
T
F
S
EVA Air BR215
TPE 09:25
SIN 13:50
4.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
EVA Air BR051
IAH 23:30
TPE 06:20
With stops 16.8h
S
M
T
W
T
F
S
EVA Air BR215
TPE 09:25
SIN 13:50
4.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1609
IAH 21:51
SFO 23:59
With stops 4.1h
S
M
T
W
T
F
S
United Airlines UA029
SFO 10:45
SIN 18:25
16.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1150
IAH 20:01
YVR 22:51
With stops 4.8h
S
M
T
W
T
F
S
Air Canada AC019
YVR 22:15
SIN 07:00
16.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Qatar Airways QR714
IAH 18:25
DOH 17:00
With stops 14.6h
S
M
T
W
T
F
S
Qatar Airways QR948
DOH 02:35
SIN 15:45
8.2h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC1301
IAH 16:50
YVR 19:37
With stops 4.8h
S
M
T
W
T
F
S
Air Canada AC019
YVR 22:15
SIN 07:00
16.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
All Nippon Airways NH113
IAH 11:35
HND 15:25
With stops 13.8h
S
M
T
W
T
F
S
All Nippon Airways NH841
HND 10:55
SIN 17:15
7.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
All Nippon Airways NH6451
IAH 10:40
NRT 14:00
With stops 13.3h
S
M
T
W
T
F
S
All Nippon Airways NH801
NRT 18:25
SIN 00:45
7.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA245
IAH 09:48
YVR 12:50
With stops 5.0h
S
M
T
W
T
F
S
Air Canada AC019
YVR 22:15
SIN 07:00
16.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC5592
IAH 09:48
YVR 12:50
With stops 5.0h
S
M
T
W
T
F
S
Air Canada AC019
YVR 22:15
SIN 07:00
16.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2358
IAH 09:35
SFO 11:38
With stops 4.0h
S
M
T
W
T
F
S
United Airlines UA001
SFO 22:40
SIN 06:15
16.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
ZIPAIR ZG015
IAH 09:25
NRT 14:20
With stops 13.9h
S
M
T
W
T
F
S
ZIPAIR ZG053
NRT 16:35
SIN 23:10
7.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
ZIPAIR ZG015
IAH 09:25
NRT 14:20
With stops 13.9h
S
M
T
W
T
F
S
Air Japan NQ003
NRT 17:05
SIN 23:45
7.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2203
IAH 05:40
SFO 07:49
With stops 4.2h
S
M
T
W
T
F
S
United Airlines UA029
SFO 10:45
SIN 18:25
16.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA2203
IAH 05:40
SFO 07:49
With stops 4.2h
S
M
T
W
T
F
S
United Airlines UA001
SFO 22:40
SIN 06:15
16.6h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all

FAQs about flight schedules from Houston to Singapore

  • When are flight tickets from Houston (HOU) to Singapore (SIN) the cheapest?

    Airlines adjust prices for flights from Houston to Singapore based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 23 hours 10 minutes to fly from Houston (HOU) to Singapore (SIN).
  • Airlines with flights from Houston (HOU) to Singapore (SIN): Singapore Airlines.

You may also like