San Francisco to Cincinnati (SFO-CVG): nonstop flights and who flies them

United Airlines flies the SFO to CVG nonstop about 7 times a week. In the timetable below it flies as UA 2391, scheduled at 4h 30m for the 2,032 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

See SFO to CVG on the interactive map Get started free
7
Flights a week, 4-week average
4h 30m
Scheduled flight time
2,032 mi
Nonstop distance
Free
To get started

San Francisco to Cincinnati flight schedule

Scheduled nonstop departures for SFO to CVG starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from San Francisco (SFO) to Cincinnati (CVG)
Date Flight Airline Departs SFO Arrives CVG Duration Aircraft
UA 2391United Airlines12:1519:454h 30mBoeing 737-800
UA 2391United Airlines12:1519:454h 30mBoeing 737-800
UA 2391United Airlines12:1519:454h 30mBoeing 737-800
UA 2391United Airlines12:1519:454h 30mBoeing 737-800
UA 2391United Airlines12:1519:454h 30mBoeing 737-800
UA 2391United Airlines12:1519:454h 30mBoeing 737-800
UA 2391United Airlines12:1519:454h 30mBoeing 737-800

Showing all 7 scheduled SFO to CVG departures across 7 days with service, starting October 23, 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SFO to CVG date on the interactive map

Aircraft on the San Francisco to Cincinnati nonstop

United Airlines flies the Boeing 737-800 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full SFO to CVG nonstop schedule

This page carries the full SFO to CVG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each SFO to CVG nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See SFO to CVG on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Francisco to Cincinnati nonstop

Carriers operating SFO to CVG nonstop in the current schedule.

See SFO to CVG on the interactive map →

Frequently asked questions about SFO to CVG

How long is the flight from San Francisco (SFO) to Cincinnati (CVG)?
UA 2391 is scheduled at 4h 30m from San Francisco (SFO) to Cincinnati (CVG) on every departure in the schedule table on this page. The nonstop covers about 2,032 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SFO to CVG?
United Airlines is currently the only airline flying SFO to CVG nonstop. 2LNR doesn't show award or upgrade space for it on SFO to CVG, so this page carries the schedule rather than a space claim.
How many flights a week are there from SFO to CVG?
About 7 nonstop flights a week run between San Francisco (SFO) and Cincinnati (CVG) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SFO to CVG depart?
In the next 7 days with service, every scheduled SFO to CVG nonstop leaves at 12:15 local time at San Francisco. The schedule table on this page lists each departure by date.
Which flights operate SFO to CVG nonstop?
United Airlines flies UA 2391 nonstop from San Francisco (SFO) to Cincinnati (CVG), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on SFO to CVG?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on SFO to CVG. The page carries the full SFO to CVG nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SFO to CVG nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

Get started free