George Bush Intercontinental Airport
Houston, United StatesIAH / KIAH
International hub · 159 direct destinations · 5 runways · longest runway 12,001 ft
74 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Houston → Hebron
IAH
HoustonGeorge Bush Intercontinental Airport
HoustonGeorge Bush Intercontinental AirportCVGHebronCincinnati Northern Kentucky International Airport
HebronCincinnati Northern Kentucky International Airport- Distance
- 871 mi
- Estimated flight time
- ~2h 15m
Hebron is currently 1 hour ahead of Houston.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 5 flights a day, observed from October 2025 to September 2026.
- 5
- flights per day
- 6
- busiest month · Oct
- 4
- quietest month · Dec
- 1 hr 53 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 5Jan2026
- 4.5Feb
- 5Mar
- 5Apr
- 5May
- 6Jun
- 6Jul
- 5Aug
- 5Sep
- 6Oct2025
- 6Nov
- 4Dec
Airlines
Who flies it
United Airlinesall year
Mesa Airlinesall year
ABX Airall year
Alaska Airlinesall year
Air Transport Internationalall year
Hawaiian Airlinesnow and then
Frontier Airlinesautumn
SkyWest Airlinesnow and then
Through the day
Departure times
Local time in Houston. Most departures between 20:00 and 23:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 4.4Mon
- 4.8Tue
- 4.9Wed
- 5.2Thu
- 5.2Fri
- 5.3Sat
- 4.5Sun
Fleet
Aircraft observed
- Boeing 767-300B76327%
- Embraer 175E75L19%
- Airbus A330-300A33318%
- Boeing 737-800B73811%
- Airbus A319A3198%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 5 | 134 |
|
| February 2026 | 4.5 | 122 |
|
| March 2026 | 5 | 136 |
|
| April 2026 | 5 | 135 |
|
| May 2026 | 5 | 145 |
|
| June 2026 | 6 | 158 |
|
| July 2026 | 6 | 168 |
|
| August 2026 | 5 | 156 |
|
| September 2026 | 5 | 152 |
|
| October 2025 | 6 | 181 |
|
| November 2025 | 6 | 162 |
|
| December 2025 | 4 | 128 |
|
Airlines observed on this route
From observed callsign routes on IAH-CVG - not a booking guarantee.
ABX Air
GB · ABXHub: CVG Hebron
Air Transport International
8C · ATNHub: CVG Hebron
Alaska Airlines
AS · ASAHub: SEA Seattle
Frontier Airlines
F9 · FFTHub: DEN Denver
Hawaiian Airlines
HA · HALHub: HNL Honolulu
Mesa Airlines
YV · ASHHub: IAH Houston
SkyWest Airlines
OO · SKWHub: ORD Chicago
United Airlines
UA · UALHub: ORD Chicago
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Houston: 159.
- Direct destinations observed from Hebron: 123.
The airports on this route
Cincinnati Northern Kentucky International Airport
Hebron, United StatesCVG / KCVG
Regional airport · 123 direct destinations · 4 runways · longest runway 12,001 ft
52 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Houston to Hebron
The observed direct connection between George Bush Intercontinental Airport (IAH) and Cincinnati Northern Kentucky International Airport (CVG) covers approximately 871 mi. The estimated flight time is around 2h 15m. ABX Air, Air Transport International, Alaska Airlines, Frontier Airlines, Hawaiian Airlines, Mesa Airlines, SkyWest Airlines and United Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Houston from Hebron by air?
- The great-circle distance between George Bush Intercontinental Airport and Cincinnati Northern Kentucky International Airport is approximately 871 mi.
- How long is the flight from Houston to Hebron?
- Based on the distance, the estimated flight time is about 2h 15m. This is an estimate, not a schedule.
- Is there a direct connection from Houston to Hebron?
- Yes, a direct connection between IAH and CVG has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: ABX Air, Air Transport International, Alaska Airlines, Frontier Airlines, Hawaiian Airlines, Mesa Airlines, SkyWest Airlines and United Airlines.
- How often is there a flight from Houston to Hebron?
- On average around 5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,777 observed flights. Mainly United Airlines, Mesa Airlines, ABX Air. That is an observation, not a timetable.
- What is the current time difference between Houston and Hebron?
- Hebron is currently 1 hour ahead of Houston.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.