Houston to Ithaca (IAH–ITH) — Airlines, Schedules & Connections

IAH Airport Page →
1,356 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 12 1-stop flights Verified 1mo ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Houston to Ithaca
Connecting service available through multiple hubs.
1 Airlines 1,356 mi 3h nonstop +1h ahead 12 1-stop hubs

IAH–ITH is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 1,356 miles in approximately 3h. Beyond nonstop, 12 hubs offer 1-stop connections.

Also explore IAH Routes ITH Routes IAH Live Flights ITH Live Flights IAH Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop IAH–ITH service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 0 – – 100% Star Alliance –
Alliance coverage
Star Alliance: UA (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAH to ITH.
1-STOP
One-Stop Connections
12
Hubs
~4h
Fastest
~17h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
187
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Ithaca from Houston

Nearby airports with service to Ithaca Tompkins Regional Airport.
Metric IAH→ITH HOU→ITH AUS→ITH
Distance from IAH – 24 mi 140 mi
Nonstop airlines 1 1 1
Weekly flights 0 – –
Flight time 3h 3h 1m 2h 9m
Departure OTP 100% – –
Houston (HOU) to Ithaca flights · Austin (AUS) to Ithaca flights
Airports within 200 miles of IAH with service to Ithaca Tompkins Regional Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Ithaca is 1 hour ahead of Houston.
IAH: CDT · ITH: EDT

When it's 6:00 PM in Houston, it's 7:00 PM in Ithaca.
Distance & Flight Time
1,356 mi / 2,182 km
Nonstop flight time is approximately 3h 0m.
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–ITH Quick Facts

Key statistics for the Houston to Ithaca route.
Route details
Distance1,356 mi / 2,182 km
Flight time3h
Time difference+1 hour
Airlines (nonstop)1
1-stop connections12 hubs
Origin: IAH
Full nameGeorge Bush Intercontinental Airport
IATA / ICAOIAH / KIAH
TimezoneAmerica/Chicago
Passengers/yr46.7M
Elevation97 ft / 30 m
Destination: ITH
Full nameIthaca Tompkins Regional Airport
IATA / ICAOITH / KITH
TimezoneAmerica/New_York
Passengers/yr0.1M
Elevation1,099 ft / 335 m
FAQ

Frequently Asked Questions

Common questions about IAH to ITH flights.
Nonstop flights from George Bush Intercontinental Airport to Ithaca Tompkins Regional Airport take approximately 3h. The route covers 1,356 miles.
1 airline operates nonstop service: United Airlines.
Yes, 1-stop connections are available through AUS, SDF, DCA, HPN, LGA, BOS, ATL, PBI, VNY, SJC, IAD and JFK. These options provide additional schedule flexibility.
Ithaca is 1 hour ahead of Houston.
Nearby alternatives include HOU and AUS. See the Alternatives section for a full comparison.
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.

Flights from IAH to ITH

George Bush Intercontinental Airport (IAH) and Ithaca Tompkins Regional Airport (ITH) are connected by nonstop service from United Airlines.

IAH to ITH Flight Duration and Schedule

Nonstop flight time from IAH to ITH ranges from 3 hours 0 minutes. The route covers a distance of 1,356 miles (2,182 km).

Connecting Options and Alternatives

12 one-stop connections are available, with the fastest taking approximately 4 hours via AUS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Houston (HOU) and Austin (AUS).