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Flights from Singapore to Houston

SIN to IAH flights and routes map SIN to IAH. All flight routes from Singapore Changi Airport, Singapore to George Bush Intcntl Houston, Texas, USA. These flights are operated by 25 different airlines through 19 different connections. The shortest flight time is 20 hours and 40 minutes.

From
To
Singapore SIN Singapore Changi Airport Singapore, Singapore
USA IAH George Bush Intcntl Houston, TX, USA
SIN
Singapore Changi Airport
SingaporeSingapore, Singapore
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
No direct flights found
29 routes with 1 stop found »
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1 stop routes with the same airline:

Duration

Via Taipei TPE
1 stop with EVA Air. 2 flights per day.

SCHEDULE
20h 40m

Via Taipei TPE
1 stop with EVA Air.
20h 40m
2 flights per day.
SCHEDULE
Via San Francisco SFO
1 stop with United Airlines. 2 flights per day.

SCHEDULE
21h 56m

Via San Francisco SFO
1 stop with United Airlines.
21h 56m
2 flights per day.
SCHEDULE
Via Tokyo HND
1 stop with ANA.

SCHEDULE
23h 35m

Via Tokyo HND
1 stop with ANA.
23h 35m
SCHEDULE
Via Amsterdam AMS
1 stop with KLM.

SCHEDULE
25h 45m

Via Amsterdam AMS
1 stop with KLM.
25h 45m
SCHEDULE
Via Doha DOH
1 stop with Qatar Airways.

SCHEDULE
26h 35m

Via Doha DOH
1 stop with Qatar Airways.
26h 35m
QATARAIRWAYS.COM
SCHEDULE
Via Frankfurt FRA
1 stop with Lufthansa.

SCHEDULE
26h 55m

Via Frankfurt FRA
1 stop with Lufthansa.
26h 55m
SCHEDULE
Via Istanbul IST
1 stop with Turkish Airlines. 0-1 flights per day.
Tue,Thu & Sun

SCHEDULE
27h 40m

Tue,Thu & Sun
Via Istanbul IST
1 stop with Turkish Airlines.
27h 40m
0-1 flights per day.
Tue,Thu & Sun
SCHEDULE
Via Dubai DXB
1 stop with Emirates.

SCHEDULE
27h 45m

Via Dubai DXB
1 stop with Emirates.
27h 45m
SCHEDULE
Via Paris CDG
1 stop with Air France.

SCHEDULE
28h 00m

Via Paris CDG
1 stop with Air France.
28h 00m
SCHEDULE
Via London LHR
1 stop with British Airways. 2 flights per day.

SCHEDULE
28h 05m

Via London LHR
1 stop with British Airways.
28h 05m
2 flights per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
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1 stop routes with codeshare or different airlines:

Duration

Via Tokyo NRT With ANA & United Airlines

SCHEDULE
21h 25m

Via Tokyo NRT
21h 25m
With ANA & United Airlines
SCHEDULE
Via Taipei TPE With China Airlines & EVA Air

SCHEDULE
21h 43m

Via Taipei TPE
21h 43m
With China Airlines & EVA Air
SCHEDULE
Via Seattle SEA With Singapore Airlines & Alaska Airlines 0-1 flights per day.
Ends in May 2024

SCHEDULE
21h 55m

Ends in May 2024
Via Seattle SEA
21h 55m
With Singapore Airlines & Alaska Airlines 0-1 flights per day.
Ends in May 2024
SCHEDULE
Via Vancouver YVR 1 stop with Air Canada. 0-1 flights per day.
CODESHARE

SCHEDULE
22h 31m

Via Vancouver YVR
22h 31m
1 stop with Air Canada. 0-1 flights per day.
CODESHARE
SCHEDULE
Via San Francisco SFO With Singapore Airlines & United Airlines 2 flights per day.

SCHEDULE
23h 35m

Via San Francisco SFO
23h 35m
With Singapore Airlines & United Airlines 2 flights per day.
SCHEDULE
Via Tokyo HND With JAL & ANA

SCHEDULE
23h 55m

Via Tokyo HND
23h 55m
With JAL & ANA
SCHEDULE
Via Los Angeles LAX With Singapore Airlines & United Airlines 2 flights per day.

SCHEDULE
24h 13m

Via Los Angeles LAX
24h 13m
With Singapore Airlines & United Airlines 2 flights per day.
SCHEDULE
Via Manchester MAN With Virgin Atlantic & Singapore Airlines 0-1 flights per day.
CODESHARE

SCHEDULE
25h 05m

Via Manchester MAN
25h 05m
With Virgin Atlantic & Singapore Airlines 0-1 flights per day.
CODESHARE
SCHEDULE
Via Amsterdam AMS With KLM & Delta Air Lines
CODESHARE

SCHEDULE
25h 45m

Via Amsterdam AMS
25h 45m
With KLM & Delta Air Lines
CODESHARE
SCHEDULE
Via Istanbul IST With Singapore Airlines & Turkish Airlines
Begins in 2/6
CODESHARE

SCHEDULE
26h 20m

Begins in 2/6
Via Istanbul IST
26h 20m
With Singapore Airlines & Turkish Airlines
Begins in 2/6
CODESHARE
SCHEDULE
Via Doha DOH With Qatar Airways & Malaysia Airlines
CODESHARE

SCHEDULE
26h 35m

Via Doha DOH
26h 35m
With Qatar Airways & Malaysia Airlines
CODESHARE
SCHEDULE
Via New York EWR With Singapore Airlines & Delta Air Lines 0-1 flights per day.

SCHEDULE
26h 47m

Via New York EWR
26h 47m
With Singapore Airlines & Delta Air Lines 0-1 flights per day.
SCHEDULE
Via London LGW With Singapore Airlines & American Airlines
Begins in 21/6
CODESHARE

SCHEDULE
26h 50m

Begins in 21/6
Via London LGW
26h 50m
With Singapore Airlines & American Airlines
Begins in 21/6
CODESHARE
SCHEDULE
Via Frankfurt FRA With Lufthansa & United Airlines 2 flights per day.
CODESHARE

SCHEDULE
26h 55m

Via Frankfurt FRA
26h 55m
With Lufthansa & United Airlines 2 flights per day.
CODESHARE
SCHEDULE
Via Dubai DXB With Qantas & Emirates
Begins in 23/9
CODESHARE

SCHEDULE
27h 20m

Begins in 23/9
Via Dubai DXB
27h 20m
With Qantas & Emirates
Begins in 23/9
CODESHARE
SCHEDULE
Via London LHR 1 stop with American Airlines. 2 flights per day.
CODESHARE

SCHEDULE
27h 45m

Via London LHR
27h 45m
1 stop with American Airlines. 2 flights per day.
CODESHARE
SCHEDULE
Via Paris CDG With Air France & Delta Air Lines
CODESHARE

SCHEDULE
28h 00m

Via Paris CDG
28h 00m
With Air France & Delta Air Lines
CODESHARE
SCHEDULE
Via Munich MUC 1 stop with Lufthansa. 0-1 flights per day.
CODESHARE

SCHEDULE
29h 10m

Via Munich MUC
29h 10m
1 stop with Lufthansa. 0-1 flights per day.
CODESHARE
SCHEDULE
Via New York JFK With Singapore Airlines & United Airlines 1-2 flights per day.

SCHEDULE
30h 04m

Via New York JFK
30h 04m
With Singapore Airlines & United Airlines 1-2 flights per day.
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
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Singapore to Houston flights

There are over 19 airlines and as many as 1021 flights every week to this destination. While flying to Houston from Singapore you will be doing a stopover in Taipei, Tokyo or any other of the 19 alternatives with flight connections.

Are there any non-stop flights from SIN to IAH?

There are no direct or non-stop flights from Singapore Changi Airport, SIN to George Bush Intcntl Houston, IAH.

Singapore to Houston with EVA Air

If you fly from Singapore with EVA Air you will do a stopover in Taipei, TPE before reaching Houston. This flight trip will take 20 hours and 40 minutes and you can fly every weekday with departures at 13:10 or 15:10. EVA Air is a Star Alliance member.

With United Airlines

If you fly from Singapore with United Airlines you will do a stopover in San Francisco, SFO before reaching Houston. This flight trip will take 21 hours and 56 minutes and you can fly every weekday with departures at 08:45, 09:00 or 21:00. United Airlines is a Star Alliance member.

With ANA

If you fly from Singapore with ANA you will do a stopover in Tokyo, HND before reaching Houston. This flight trip will take 23 hours and 35 minutes and you can fly every weekday with departures at 22:10. ANA is a Star Alliance member.

With KLM

If you fly from Singapore with KLM you will do a stopover in Amsterdam, AMS before reaching Houston. This flight trip will take 25 hours and 45 minutes and you can fly every weekday with departures at 00:40. KLM is a member of SkyTeam.

Miles & flight time: SIN - IAH

The shortest flight time between SIN and IAH is 20 hours and 40 minutes.

ViaTotal flight timeLayover timeMiles
TPE Taipei20h 40m1h 30m9983 (16063 km)
NRT Tokyo21h 25m2h 15m10013 (16111 km)
SEA Seattle21h 55m2h 35m9992 (16077 km)
YVR Vancouver22h 31m3h 15m9985 (16066 km)
SFO San Francisco23h 35m4h 20m10127 (16294 km)
HND Tokyo23h 55m4h 35m10012 (16109 km)
LAX Los Angeles24h 13m2h 25m10195 (16404 km)
MAN Manchester25h 5m1h 30m11573 (18621 km)
AMS Amsterdam25h 45m2h 0m11598 (18661 km)
IST Istanbul26h 20m2h 10m11816 (19012 km)
DOH Doha26h 35m2h 25m11957 (19239 km)
EWR New York26h 47m--
LGW London26h 50m--
FRA Frankfurt26h 55m3h 25m11671 (18779 km)
DXB Dubai27h 45m3h 40m11853 (19071 km)
LHR London27h 45m3h 55m11649 (18743 km)
CDG Paris28h 0m4h 0m11743 (18894 km)
MUC Munich29h 10m5h 0m11719 (18856 km)
JFK New York30h 4m--
The flight times and layover times in the table above are approximate and vary depending on flight number, aircraft, airline, weather and time of day.SIN-IAH flight routesSingapore to Houston flight routes illustrated on a map.
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Unpublished Flight Rates From Singapore to Houston
From Singapore to USA

Below is a list of other destinations to USA from Singapore Changi Airport with either direct flights or 1 stop connections.

The fastest way to fly from Singapore (SIN) to Houston (IAH) is via Taipei and it will take about 20 hours and 40 minutes. The second fastest route is via Tokyo and will take 21 hours and 25 minutes.

You can fly with EVA Air, ANA, United Airlines, Singapore Airlines, Alaska Airlines, Air Canada, JAL, Virgin Atlantic, KLM, Delta Air Lines, Turkish Airlines, Qatar Airways, Malaysia Airlines, American Airlines, Lufthansa, Emirates or Air France from Singapore to Houston.

The flight time between Singapore Changi Airport, SIN and George Bush Intcntl Houston, IAH via Taoyuan International Airport, TPE is 20 hours and 40 minutes.

No. But you can still purchase a 1 stop flight via Taipei, Tokyo or any other route to Houston (IAH).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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