Airlines with flights from Quito to Houston
There are five airlines with scheduled flights between UIO and IAH. United is the only airline with non-stop flights from Mariscal Sucre International to Houston Airport and the flight time is 5 hours and 15 minutes.
There are five airlines with scheduled flights between UIO and IAH. United is the only airline with non-stop flights from Mariscal Sucre International to Houston Airport and the flight time is 5 hours and 15 minutes. Choose airline
Direct
Non-stop
5h 15min
Via San Salvador
8h 0min
Via Miami
8h 50min
Via Atlanta
9h 55min
NEW
Via Mexico City
10h 36min
Schedules
Non-stop with United Airlines
-
Total flight time: 5 hours and 15 minutes
-
Houston is a United Airlines hub.
-
12 flights per week
-
Boeing 737MAX 8 Passenger
-
Business and first class available
UIO
Direct
IAH
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA2083
00:35
00:35
00:35
00:35
00:35
00:35
00:35
UA1005
07:00
07:00
----
----
07:00
07:00
07:00
The timetable & schedule information was updated at 2026-04-21
Via San Salvador with AVIANCA
-
Total flight time: 8h 00m - 10h 20m.
-
14 flights per week
UIO
Via SAL
IAH
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AV456
AV368
AV368
04:05
04:05
04:05
04:05
04:05
04:05
04:05
The timetable & schedule information was updated at 2026-04-21
Via Miami with American Airlines
-
Total flight time: 8h 50m - 11h 26m.
-
One World Alliance
-
71 flights per week
UIO
Via MIA
IAH
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA932
AA678
AA678
----
----
06:00
06:00
06:00
06:00
06:00
AA932
AA1931
AA1931
06:00
06:30
----
----
----
----
----
AA2162
AA1465
AA1465
----
23:59
23:56
----
23:56
----
----
AA2162
AA2731
AA2731
----
----
23:56
----
23:56
23:56
----
AA2162
AA1918
AA1918
23:59
----
----
----
----
----
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The timetable & schedule information was updated at 2026-04-21
Via Atlanta with Delta Air Lines
-
Total flight time: 9h 55m - 12h 15m.
-
Sky Team Alliance
-
14 flights per week
UIO
Via ATL
IAH
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL632
DL1682
DL1682
00:59
00:59
00:59
00:59
00:59
00:59
00:59
The timetable & schedule information was updated at 2026-04-21
Via Mexico City with Aeromexico
-
Total flight time: 10h 36m - 10h 51m.
-
Sky Team Alliance
-
5 flights per week
UIO
Via MEX
IAH
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AM685
AM476
AM476
10:40
10:40
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10:40
----
10:40
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The timetable & schedule information was updated at 2026-04-21
