Flights from Chicago to Houston
ORD to IAH. All flight routes from Chicago Ohare International, Illinois, USA to George Bush Intcntl Houston, Texas, USA. These routes are operated by 7 different airlines. You can either fly non-stop or choose from 35 different transit flights. The shortest flight time is 2 hours and 46 minutes.
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Chicago to Houston flights
There are over 39 airlines and as many as 748 flights every week to this destination. You can fly non-stop to Houston (IAH) from Chicago (ORD) with American Airlines, Spirit Airlines, United Airlines or Frontier Airlines but if a stopover option suits you better you can choose to fly via Little Rock, Des Moines or any other of the 35 alternatives with flight connections.
Tip! You might want to consider arriving at William P. Hobby Airport (HOU) instead.
Chicago to Houston with American Airlines
You can fly non-stop every weekday with flights departing from 8 am to 20 pm. You can also catch a transit flight via Louisville or Dallas. American Airlines is a member of the air alliance OneWorld.
With Spirit Airlines
You can fly non-stop every weekday with flights departing between 6 am and 21 pm. You can also take a connecting flight via New Orleans or Charlotte.
With United Airlines
You can fly non-stop every weekday with flights departing from 5 am to 21 pm. You can also catch a transit flight via Louisville or Springfield. United Airlines is a Star Alliance member.
With Frontier Airlines
You can fly non-stop every Monday, Wednesday, Friday or Saturday with departure times at 06:15. You can also take a connecting flight via Dallas or Atlanta.
Note Non-stop flights with Frontier Airlines will begin in May 2024.
Miles & flight time: ORD - IAH
The shortest flight time between ORD and IAH is 2 hours and 51 minutes.
Via | Total flight time | Layover time | Miles |
---|---|---|---|
Direct | 2h 51m | - | 930 (1496 km) |
LIT Little Rock | 4h 0m | 33m | 931 (1498 km) |
DSM Des Moines | 4h 27m | 34m | 1106 (1780 km) |
MCI Kansas City | 5h 3m | 1h 16m | 1051 (1691 km) |
DAL Dallas | 5h 5m | 1h 15m | 1019 (1640 km) |
OMA Omaha | 5h 8m | 1h 11m | 1203 (1936 km) |
HSV Huntsville | 5h 8m | 1h 11m | 1110 (1786 km) |
TYS Knoxville | 5h 12m | 1h 10m | 1251 (2013 km) |
BNA Nashville | 5h 14m | 1h 35m | 1070 (1722 km) |
MKE Milwaukee | 5h 18m | 1h 11m | 1057 (1701 km) |
DFW Dallas | 5h 19m | 50m | 1031 (1659 km) |
SDF Louisville | 5h 20m | 1h 51m | 1079 (1736 km) |
BHM Birmingham | 5h 22m | 46m | 1152 (1854 km) |
MSY New Orleans | 5h 27m | 1h 36m | 1148 (1847 km) |
ECP Panama City | 5h 27m | 2h 22m | 1388 (2233 km) |
SGF Springfield | 5h 28m | 1h 45m | 956 (1538 km) |
SAT San Antonio | 5h 30m | 1h 20m | 1239 (1994 km) |
STL Saint Louis | 5h 30m | 1h 34m | 930 (1496 km) |
IND Indianapolis | 5h 31m | 1h 51m | 1027 (1652 km) |
GRR Grand Rapids | 5h 32m | 1h 27m | 1185 (1907 km) |
XNA Bentonville | 5h 33m | 2h 16m | 965 (1553 km) |
CVG Cincinnati | 5h 33m | 1h 30m | 1140 (1834 km) |
ATL Atlanta | 5h 36m | 2h 47m | 1301 (2093 km) |
PNS Pensacola | 5h 36m | 1h 25m | 1290 (2076 km) |
ICT Wichita | 5h 37m | 2h 57m | 1134 (1825 km) |
AUS Austin | 5h 38m | 1h 43m | 1123 (1807 km) |
MEM Memphis | 5h 38m | 1h 58m | 964 (1551 km) |
MSP Minneapolis | 5h 47m | 1h 7m | 1376 (2214 km) |
TUL Tulsa | 5h 48m | 2h 10m | 1020 (1641 km) |
OKC Oklahoma City | 5h 50m | 2h 25m | 1093 (1759 km) |
CMH Columbus | 6h 11m | 2h 38m | 1287 (2071 km) |
CLE Cleveland | 6h 13m | 2h 47m | 1412 (2272 km) |
CLT Charlotte | 6h 15m | 52m | 1518 (2442 km) |
PIT Pittsburgh | 6h 17m | 1h 36m | 1535 (2470 km) |
TVC Traverse City | 6h 34m | 2h 32m | 1379 (2219 km) |
DTW Detroit | 6h 58m | 2h 21m | 1316 (2117 km) |
Unpublished Flight Rates From Chicago to Houston