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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 16,018.52km.

Flight duration

About 23 hours 7 minutes

Flight distance

About 16,018.52km

How long is the flight from Houston to Singapore?

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

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Earliest first
Latest first
EVA Air BR051
IAH 00:40
TPE 06:20
With stops 16.7h
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EVA Air BR225
TPE 07:25
SIN 12:05
4.7h
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EVA Air BR051
IAH 00:40
TPE 06:20
With stops 16.7h
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EVA Air BR215
TPE 09:35
SIN 14:30
4.9h
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United Airlines UA487
IAH 05:00
SFO 07:16
With stops 4.3h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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United Airlines UA1418
IAH 08:17
SFO 10:40
With stops 4.4h
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United Airlines UA001
SFO 22:40
SIN 06:45
17.1h
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United Airlines UA2744
IAH 08:20
SFO 10:42
With stops 4.4h
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United Airlines UA001
SFO 22:40
SIN 06:45
17.1h
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United Airlines UA2358
IAH 10:00
SFO 12:18
With stops 4.3h
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United Airlines UA001
SFO 22:40
SIN 06:45
17.1h
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United Airlines UA2358
IAH 10:00
SFO 12:18
With stops 4.3h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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ZIPAIR ZG015
IAH 10:25
NRT 14:25
With stops 14.0h
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ZIPAIR ZG053
NRT 16:50
SIN 23:00
7.2h
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All Nippon Airways NH113
IAH 11:20
HND 15:25
With stops 14.1h
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All Nippon Airways NH843
HND 00:25
SIN 06:55
7.5h
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Turkish Airlines TK134
IAH 15:55
IST 11:45
With stops 11.8h
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Turkish Airlines TK208
IST 17:15
SIN 08:45
10.5h
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Delta Air Lines DL1035
IAH 16:00
LAX 17:51
With stops 3.9h
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Singapore Airlines SQ035
LAX 20:55
SIN 05:15
17.3h
See prices and details in the app >>
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Frontier Airlines F91755
IAH 16:07
LAX 18:01
With stops 3.9h
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Singapore Airlines SQ035
LAX 20:55
SIN 05:15
17.3h
See prices and details in the app >>
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Alaska Airlines AS439
IAH 16:51
SEA 19:48
With stops 5.0h
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Singapore Airlines SQ027
SEA 10:15
SIN 17:35
16.3h
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Air Canada AC1293
IAH 17:25
YVR 20:23
With stops 5.0h
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Air Canada AC019
YVR 23:55
SIN 07:05
16.2h
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Hawaiian Airlines HA4973
IAH 19:18
SEA 22:17
With stops 5.0h
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Singapore Airlines SQ027
SEA 10:15
SIN 17:35
16.3h
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United Airlines UA1507
IAH 20:05
SFO 22:30
With stops 4.4h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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Turkish Airlines TK034
IAH 21:05
IST 17:05
With stops 12.0h
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Turkish Airlines TK054
IST 01:50
SIN 17:35
10.8h
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Turkish Airlines TK034
IAH 21:05
IST 17:05
With stops 12.0h
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Turkish Airlines TK168
IST 17:15
SIN 08:45
10.5h
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Turkish Airlines TK034
IAH 21:05
IST 17:05
With stops 12.0h
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Turkish Airlines TK208
IST 17:15
SIN 08:45
10.5h
See prices and details in the app >>
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See all
Turkish Airlines TK034
IAH 21:05
IST 17:05
With stops 12.0h
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Turkish Airlines TK054
IST 01:50
SIN 17:35
10.8h
See prices and details in the app >>
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Check prices
Turkish Airlines TK034
IAH 21:05
IST 17:05
With stops 12.0h
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Turkish Airlines TK168
IST 17:15
SIN 08:45
10.5h
See prices and details in the app >>
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Check prices
Turkish Airlines TK034
IAH 21:05
IST 17:05
With stops 12.0h
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Turkish Airlines TK208
IST 17:15
SIN 08:45
10.5h
See prices and details in the app >>
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Check prices
United Airlines UA1507
IAH 20:05
SFO 22:30
With stops 4.4h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
See prices and details in the app >>
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Hawaiian Airlines HA4973
IAH 19:18
SEA 22:17
With stops 5.0h
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Singapore Airlines SQ027
SEA 10:15
SIN 17:35
16.3h
See prices and details in the app >>
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Check prices
Air Canada AC1293
IAH 17:25
YVR 20:23
With stops 5.0h
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Air Canada AC019
YVR 23:55
SIN 07:05
16.2h
See prices and details in the app >>
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Check prices
Alaska Airlines AS439
IAH 16:51
SEA 19:48
With stops 5.0h
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Singapore Airlines SQ027
SEA 10:15
SIN 17:35
16.3h
See prices and details in the app >>
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Check prices
Frontier Airlines F91755
IAH 16:07
LAX 18:01
With stops 3.9h
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Singapore Airlines SQ035
LAX 20:55
SIN 05:15
17.3h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1035
IAH 16:00
LAX 17:51
With stops 3.9h
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Singapore Airlines SQ035
LAX 20:55
SIN 05:15
17.3h
See prices and details in the app >>
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Check prices
Turkish Airlines TK134
IAH 15:55
IST 11:45
With stops 11.8h
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Turkish Airlines TK208
IST 17:15
SIN 08:45
10.5h
See prices and details in the app >>
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All Nippon Airways NH113
IAH 11:20
HND 15:25
With stops 14.1h
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All Nippon Airways NH843
HND 00:25
SIN 06:55
7.5h
See prices and details in the app >>
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ZIPAIR ZG015
IAH 10:25
NRT 14:25
With stops 14.0h
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ZIPAIR ZG053
NRT 16:50
SIN 23:00
7.2h
See prices and details in the app >>
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Check prices
United Airlines UA2358
IAH 10:00
SFO 12:18
With stops 4.3h
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United Airlines UA001
SFO 22:40
SIN 06:45
17.1h
See prices and details in the app >>
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Check prices
United Airlines UA2358
IAH 10:00
SFO 12:18
With stops 4.3h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
See prices and details in the app >>
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Check prices
United Airlines UA2744
IAH 08:20
SFO 10:42
With stops 4.4h
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United Airlines UA001
SFO 22:40
SIN 06:45
17.1h
See prices and details in the app >>
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Check prices
United Airlines UA1418
IAH 08:17
SFO 10:40
With stops 4.4h
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United Airlines UA001
SFO 22:40
SIN 06:45
17.1h
See prices and details in the app >>
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Check prices
United Airlines UA487
IAH 05:00
SFO 07:16
With stops 4.3h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
See prices and details in the app >>
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Check prices
EVA Air BR051
IAH 00:40
TPE 06:20
With stops 16.7h
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EVA Air BR225
TPE 07:25
SIN 12:05
4.7h
See prices and details in the app >>
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EVA Air BR051
IAH 00:40
TPE 06:20
With stops 16.7h
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EVA Air BR215
TPE 09:35
SIN 14:30
4.9h
See prices and details in the app >>
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See all

Top airlines for flights from Houston to Singapore

Multiple airlines provide flights from Houston to Singapore. The best rated one is All Nippon Airways with an average rating of 10.0.

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All Nippon Airways
All Nippon Airways
User rating: 10.0

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 date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • There are 2 airport(s) in Singapore (SIN): Singapore Changi Airport and Seletar Airport.

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