Orlando to Houston (ISM–HOU) — Airlines, Schedules & Connections

ISM Airport Page →
841 mi airlines charter/private
On-time Some delays Frequent delays
Flight Schedule Charter / private Verified 2mos ago
Charter / private route. No scheduled airline service — operated by NetJets Aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Orlando to Houston
Flown by charter / private operators — no scheduled airline service.
841 mi 2h 21m nonstop -1h behind

ISM–HOU has no scheduled airline service; it is flown by charter / private operators.

Also explore ISM Routes HOU Routes ISM Live Flights HOU Live Flights HOU Delays
All flights from Houston (HOU) Houston to Orlando flights
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
ISM → HOU
72%
Moderate delays possible. Allow buffer time.
Arriving
72%
Return
HOU → ISM
69%
Moderate delays possible. Allow buffer time.
Departing
69%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. HOU delays →
Alternatives

Other ways to reach Houston from Orlando

Nearby airports with service to William P. Hobby Airport.
Metric ISM→HOU MCO→HOU LAL→HOU
Distance from ISM – 12 mi 41 mi
Nonstop airlines – 6 1
Weekly flights – 80 –
Flight time 2h 21m 2h 15m 2h 9m
Orlando (MCO) to Houston flights · Lakeland (LAL) to Houston flights · Melbourne (MLB) to Houston flights
Airports within 200 miles of ISM with service to William P. Hobby Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Houston is 1 hour behind Orlando.
ISM: EDT · HOU: CDT

When it's 6:00 PM in Orlando, it's 5:00 PM in Houston.
Distance & Flight Time
841 mi / 1,354 km
Nonstop flight time is approximately 2h 21m gate to gate.
Facts

ISM–HOU Quick Facts

Key statistics for the Orlando to Houston route.
Route details
Distance841 mi / 1,354 km
Flight time2h 21m
Time difference-1 hour
Airlines (nonstop)Charter / private
Origin: ISM
Full nameKissimmee Gateway Airport
IATA / ICAOISM / KISM
TimezoneAmerica/New_York
Elevation82 ft / 25 m
Destination: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Chicago
Passengers/yr14.2M
Elevation46 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about ISM to HOU flights.
Nonstop flights from Kissimmee Gateway Airport to William P. Hobby Airport take about 2h 21m gate to gate. The route covers 841 miles.
Houston is 1 hour behind Orlando.
Yes, return flights from HOU to ISM are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MCO, LAL and MLB. 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 ISM to HOU

Kissimmee Gateway Airport (ISM) and William P. Hobby Airport (HOU) are connected through multiple connecting hub airports.

ISM to HOU Flight Duration and Schedule

Nonstop flight time from ISM to HOU is about 2 hours 21 minutes gate to gate. The route covers a distance of 841 miles (1,354 km).

Connecting Options and Alternatives

Nearby alternative airports include Orlando (MCO), Lakeland (LAL) and Melbourne (MLB).