HoustontoCincinnatiFlight Time
IAH–CVG · Nonstop
Houston (George Bush Intercontinental Airport) to Cincinnati (Cincinnati/Northern Kentucky International Airport).
The estimated flight time from Houston (IAH) to Cincinnati (CVG) is about 2h 23m, covering 871 miles. United Airlines and Alaska Airlines fly the route nonstop with 4-5/day departures, from 07:30 to 23:30 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~2h 23m Estimated from great-circle distance — no tracked flights yet. | 871 mi | Nonstop | 4-5/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Houston to Cincinnati
United Airlines and Alaska Airlines operate 4-5/day flights from IAH to CVG. Departures leave from Terminal C at IAH.
- First departure
- 07:30
- Last departure
- 23:30
- Cadence
- 6 departures/day
- Scheduled departure times
- 6
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 3/day | Airbus A320 family, Boeing 737, Embraer E-Jet · Terminal C |
Aircraft on this route
Flying the other way?
CVG to IAH flights — 3-4/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for IAH, refreshed on a rolling basis. Frequency uses 29 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Houston to Cincinnati?
The estimated flight time from Houston (IAH) to Cincinnati (CVG) is about 2h 23m, based on the 871-mile flying distance.
How far is Houston from Cincinnati?
Houston (IAH) to Cincinnati (CVG) is about 871 miles by air.
Are there nonstop flights from Houston to Cincinnati?
Yes. United Airlines and Alaska Airlines fly nonstop from Houston (IAH) to Cincinnati (CVG), with 4-5/day departures.
Which airlines fly from Houston to Cincinnati?
United Airlines and Alaska Airlines fly nonstop from Houston (IAH) to Cincinnati (CVG).
What aircraft fly from Houston to Cincinnati?
The IAH–CVG route is flown with Airbus A320 family, Airbus A330, Boeing 737, Embraer E-Jet.
Route hubs
Nearby airport options
Near Houston
- HOU - HoustonWilliam P Hobby Airport · 24 mi from IAHFlights from HOU
Near Cincinnati
- SDF - LouisvilleLouisville Muhammad Ali International Airport · 84 mi from CVGFlights to SDF
- IND - IndianapolisIndianapolis International Airport · 98 mi from CVGFlights to IND
- CMH - ColumbusJohn Glenn Columbus International Airport · 115 mi from CVGFlights to CMH