Houston to Grand Prairie (IAH–GPM) — Airlines, Schedules & Connections
Flight Schedule
0 flights
Verified 2w ago
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No flights match your filters.
No nonstop flights on this route. connecting options below.
✦ 1-Stop Connections
→
Separate tickets — book each leg independently. Collect and recheck bags at .
Hub OTP
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Fastest
estimated
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Unknown
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✧ 2-Stop Connections
Separate tickets — book each leg independently. Collect and recheck bags at each hub.
bottleneck
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bottleneck
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Houston to Grand Prairie
Route information for IAH to GPM.
-1h behind
Reliability
On-Time Performance
What to expect at each end of your journey.
Outbound
IAH → GPM
0%
Frequent delays expected. Consider flexible booking.
Departing
0%
Return
GPM → IAH
76%
Generally reliable. Most flights run on time.
Arriving
76%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots.
IAH delays →
Know before you go
Travel Essentials
Practical planning for this route.
Time Difference
-1h
Grand Prairie is 1 hour
behind
Houston.
IAH: CDT · GPM: MDT
When it's 6:00 PM in Houston, it's 5:00 PM in Grand Prairie.
IAH: CDT · GPM: MDT
When it's 6:00 PM in Houston, it's 5:00 PM in Grand Prairie.
Getting to IAH
IAH has no direct rail link to downtown Houston. The IAH Express bus runs from Houston Amtrak/Greyhound station via Park & Ride to Terminal C (60–90 min, $1.25 with METRO Q card). This is the only transit option; Houston's rail network does not reach the airport.Taxis from downtown Houston cost $50–70 and take 40–60 minutes. Ride-hails (Uber, Lyft) are typically $35–55. IAH sits 23 miles north of downtown on the North Freeway (I-45); traffic is heavy during morning and evening rush. Remote economy parking lots serve all terminals via shuttle.
Facts
IAH–GPM Quick Facts
Key statistics for the Houston to Grand Prairie route.
Route details
Time difference-1 hour
Airlines (nonstop)0
Origin: IAH
Full nameGeorge Bush Intercontinental Airport
IATA / ICAOIAH / KIAH
TimezoneAmerica/Indiana/Tell_City
Passengers/yr46.7M
Elevation97 ft / 30 m
Destination: GPM
Full nameGrand Prairie Municipal Airport
IATA / ICAOGPM / KGPM
TimezoneAmerica/Denver
Elevation588 ft / 179 m
FAQ
Frequently Asked Questions
Common questions about IAH to GPM flights.
Grand Prairie is 1 hour behind Houston.
Yes, return flights from GPM to IAH are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.