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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 16,018.52 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 Taiwan Taoyuan International Airport.

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Earliest first
Latest first
EVA Air BR051
IAH 1:00 AM
TPE 6:15 AM
With stops 16.3h
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EVA Air BR225
TPE 7:40 AM
SIN 12:00 PM
4.3h
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EVA Air BR051
IAH 1:00 AM
TPE 6:15 AM
With stops 16.3h
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EVA Air BR215
TPE 9:25 AM
SIN 1:50 PM
4.4h
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ZIPAIR ZG015
IAH 2:00 PM
NRT 5:50 PM
With stops 13.8h
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ZIPAIR ZG053
NRT 9:30 PM
SIN 3:40 AM
7.2h
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ZIPAIR ZG015
IAH 2:00 PM
NRT 5:50 PM
With stops 13.8h
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Air Japan NQ003
NRT 5:05 PM
SIN 11:45 PM
7.7h
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ZIPAIR ZG015
IAH 2:00 PM
NRT 5:50 PM
With stops 13.8h
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Scoot TR809
NRT 8:15 AM
SIN 2:25 PM
7.2h
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United Airlines UA487
IAH 5:38 AM
SFO 7:45 AM
With stops 4.1h
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United Airlines UA029
SFO 10:45 AM
SIN 6:25 PM
15.7h
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Air Canada AC1301
IAH 6:10 PM
YVR 8:57 PM
With stops 4.8h
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Air Canada AC019
YVR 11:55 PM
SIN 7:05 AM
16.2h
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Qatar Airways QR714
IAH 6:10 PM
DOH 4:45 PM
With stops 14.6h
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Qatar Airways QR948
DOH 2:30 AM
SIN 3:45 PM
8.3h
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Jetblue Airways B65556
IAH 6:10 PM
DOH 4:45 PM
With stops 14.6h
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Jetblue Airways B66532
DOH 2:30 AM
SIN 3:45 PM
8.3h
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American Airlines AA8121
IAH 6:10 PM
DOH 4:45 PM
With stops 14.6h
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Qatar Airways QR948
DOH 2:30 AM
SIN 3:45 PM
8.3h
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Alaska Airlines AS439
IAH 7:27 PM
SEA 10:24 PM
With stops 5.0h
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Singapore Airlines SQ027
SEA 10:15 AM
SIN 5:35 PM
16.3h
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United Airlines UA2388
IAH 8:35 PM
SFO 10:41 PM
With stops 4.1h
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United Airlines UA029
SFO 10:45 AM
SIN 6:25 PM
15.7h
See prices and details in the app >>
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United Airlines UA1609
IAH 9:30 PM
SFO 11:55 PM
With stops 4.4h
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United Airlines UA029
SFO 10:45 AM
SIN 6:25 PM
15.7h
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United Airlines UA1609
IAH 9:30 PM
SFO 11:55 PM
With stops 4.4h
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United Airlines UA001
SFO 10:40 PM
SIN 6:15 AM
16.6h
See prices and details in the app >>
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All Nippon Airways NH6451
IAH 10:10 AM
NRT 2:00 PM
With stops 13.8h
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All Nippon Airways NH801
NRT 6:25 PM
SIN 12:45 AM
7.3h
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United Airlines UA2358
IAH 10:16 AM
SFO 12:19 PM
With stops 4.0h
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United Airlines UA001
SFO 10:40 PM
SIN 6:15 AM
16.6h
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United Airlines UA2358
IAH 10:16 AM
SFO 12:19 PM
With stops 4.0h
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United Airlines UA029
SFO 10:45 AM
SIN 6:25 PM
15.7h
See prices and details in the app >>
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All Nippon Airways NH6451
IAH 10:10 AM
NRT 2:00 PM
With stops 13.8h
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All Nippon Airways NH801
NRT 6:25 PM
SIN 12:45 AM
7.3h
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United Airlines UA2358
IAH 10:16 AM
SFO 12:19 PM
With stops 4.0h
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United Airlines UA001
SFO 10:40 PM
SIN 6:15 AM
16.6h
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United Airlines UA2358
IAH 10:16 AM
SFO 12:19 PM
With stops 4.0h
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United Airlines UA029
SFO 10:45 AM
SIN 6:25 PM
15.7h
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United Airlines UA1609
IAH 9:30 PM
SFO 11:55 PM
With stops 4.4h
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United Airlines UA029
SFO 10:45 AM
SIN 6:25 PM
15.7h
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United Airlines UA1609
IAH 9:30 PM
SFO 11:55 PM
With stops 4.4h
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United Airlines UA001
SFO 10:40 PM
SIN 6:15 AM
16.6h
See prices and details in the app >>
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United Airlines UA2388
IAH 8:35 PM
SFO 10:41 PM
With stops 4.1h
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United Airlines UA029
SFO 10:45 AM
SIN 6:25 PM
15.7h
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Alaska Airlines AS439
IAH 7:27 PM
SEA 10:24 PM
With stops 5.0h
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Singapore Airlines SQ027
SEA 10:15 AM
SIN 5:35 PM
16.3h
See prices and details in the app >>
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Air Canada AC1301
IAH 6:10 PM
YVR 8:57 PM
With stops 4.8h
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Air Canada AC019
YVR 11:55 PM
SIN 7:05 AM
16.2h
See prices and details in the app >>
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Qatar Airways QR714
IAH 6:10 PM
DOH 4:45 PM
With stops 14.6h
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Qatar Airways QR948
DOH 2:30 AM
SIN 3:45 PM
8.3h
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Jetblue Airways B65556
IAH 6:10 PM
DOH 4:45 PM
With stops 14.6h
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Jetblue Airways B66532
DOH 2:30 AM
SIN 3:45 PM
8.3h
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American Airlines AA8121
IAH 6:10 PM
DOH 4:45 PM
With stops 14.6h
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Qatar Airways QR948
DOH 2:30 AM
SIN 3:45 PM
8.3h
See prices and details in the app >>
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United Airlines UA487
IAH 5:38 AM
SFO 7:45 AM
With stops 4.1h
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United Airlines UA029
SFO 10:45 AM
SIN 6:25 PM
15.7h
See prices and details in the app >>
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ZIPAIR ZG015
IAH 2:00 PM
NRT 5:50 PM
With stops 13.8h
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ZIPAIR ZG053
NRT 9:30 PM
SIN 3:40 AM
7.2h
See prices and details in the app >>
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ZIPAIR ZG015
IAH 2:00 PM
NRT 5:50 PM
With stops 13.8h
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Air Japan NQ003
NRT 5:05 PM
SIN 11:45 PM
7.7h
See prices and details in the app >>
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ZIPAIR ZG015
IAH 2:00 PM
NRT 5:50 PM
With stops 13.8h
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Scoot TR809
NRT 8:15 AM
SIN 2:25 PM
7.2h
See prices and details in the app >>
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EVA Air BR051
IAH 1:00 AM
TPE 6:15 AM
With stops 16.3h
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EVA Air BR225
TPE 7:40 AM
SIN 12:00 PM
4.3h
See prices and details in the app >>
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EVA Air BR051
IAH 1:00 AM
TPE 6:15 AM
With stops 16.3h
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EVA Air BR215
TPE 9:25 AM
SIN 1:50 PM
4.4h
See prices and details in the app >>
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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.

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