--- title: "Charleston to Cincinnati flights: who flies CHS-CVG" description: "Allegiant Air flies nonstop from CHS to CVG, about 1 flights a week, covering 498 miles. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/chs-cvg" url: "https://2lnr.com/routes/chs-cvg.md" date_modified: "2026-09-11T13:00:14Z" --- # Charleston to Cincinnati (CHS-CVG): nonstop flights and who flies them Allegiant Air flies nonstop from Charleston (CHS) to Cincinnati (CVG) just once a week. With so few departures, each one carries the only premium seats on the route that day. Allegiant Air fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below. Schedule last changed September 11, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated September 14, 2026. [See CHS to CVG on the interactive map](https://2lnr.com/explore/routes?origin=CHS&destination=CVG) [Get started free](https://2lnr.com/login) 1 Nonstop flights a week 498 mi Nonstop distance Free To get started ## Charleston to Cincinnati flight schedule Scheduled nonstop departures for CHS to CVG starting September 13, 2026. The most recent change we recorded to this route's schedule was on September 11, 2026, and a settled schedule can go a long time without one. Airlines retime and cancel flights, so confirm with the airline before you book. | Date | Flight | Airline | Departs CHS | Arrives CVG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Dec 24 | G4 2023 | Allegiant Air | 16:43 | 18:27 | 1h 44m | 320 | | Thu, Dec 31 | G4 2023 | Allegiant Air | 16:43 | 18:27 | 1h 44m | 320 | | Thu, Jan 7 | G4 2023 | Allegiant Air | 16:43 | 18:27 | 1h 44m | 320 | | Thu, Jan 14 | G4 2023 | Allegiant Air | 16:43 | 18:27 | 1h 44m | 320 | | Thu, Jan 21 | G4 2023 | Allegiant Air | 16:43 | 18:27 | 1h 44m | 320 | | Thu, Jan 28 | G4 2023 | Allegiant Air | 16:43 | 18:27 | 1h 44m | 320 | | Thu, Feb 4 | G4 2023 | Allegiant Air | 16:43 | 18:27 | 1h 44m | 320 | Showing all 7 scheduled CHS to CVG departures across 7 days with service, starting September 13, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure. [See every CHS to CVG date on the interactive map](https://2lnr.com/explore/routes?origin=CHS&destination=CVG) ## The full CHS to CVG nonstop schedule Allegiant Air fly the route nonstop in 2LNR's schedule data. This page carries the full CHS to CVG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See real availability Confirmed upgrade and award seats on each CHS to CVG departure, checked against live inventory so you know what is open before you book. ### Set an alert Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking. ### Plan on the map See CHS to CVG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Charleston to Cincinnati nonstop Carriers operating CHS to CVG nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them. - [Allegiant Air (G4) route map](https://2lnr.com/routes/airlines/g4.md) [See CHS to CVG on the interactive map →](https://2lnr.com/explore/routes?origin=CHS&destination=CVG) ## Frequently asked questions about CHS to CVG **How far is Cincinnati from Charleston?** CHS to CVG covers about 498 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times. **Which airlines fly nonstop from CHS to CVG?** Allegiant Air is currently the only airline flying CHS to CVG nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the CHS to CVG schedule rather than a space claim. **How often does CHS to CVG operate?** The nonstop currently runs once a week, on Allegiant Air. Thin schedules like this change by season, and an alert will catch anything added. **What time do flights from CHS to CVG depart?** In the next 7 days with service, every scheduled CHS to CVG nonstop leaves at 16:43 local time at Charleston. The schedule table on this page lists each departure by date. **Does 2LNR show upgrade or award space on CHS to CVG?** Not on this route: none of Allegiant Air is a carrier 2LNR reads inventory for. The page carries the full CHS to CVG nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CVG to CHS nonstop flights](https://2lnr.com/routes/cvg-chs.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Charleston (CHS)](https://2lnr.com/routes/chs.md), or [every route from Cincinnati (CVG)](https://2lnr.com/routes/cvg.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full CHS to CVG nonstop schedule Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)