San Francisco to Baltimore (SFO-BWI): nonstop flights and who flies them

United Airlines flies nonstop between San Francisco (SFO) and Baltimore (BWI), roughly 14 times a week. In the timetable below it flies as UA 1646 and UA 2664, scheduled at 5h 13m to 5h 30m for the 2,451 miles.

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

Updated .

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14
Flights a week, 4-week average
5h 13m to 5h 30m
Scheduled flight time
2,451 mi
Nonstop distance
Free
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San Francisco to Baltimore flight schedule

Scheduled nonstop departures for SFO to BWI starting October 22, 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 Baltimore (BWI)
Date Flight Airline Departs SFO Arrives BWI Duration Aircraft
UA 2664United Airlines09:0917:345h 25mBoeing 737 MAX 9
UA 1646United Airlines22:5707:205h 23mBoeing 737 MAX 9
UA 2664United Airlines09:0917:345h 25mBoeing 737 MAX 9
UA 1646United Airlines22:5707:205h 23mBoeing 737 MAX 9
UA 2664United Airlines09:0917:395h 30mBoeing 737 MAX 9
UA 1646United Airlines22:5707:205h 23mBoeing 737 MAX 9
UA 2664United Airlines09:1217:265h 14mBoeing 737 MAX 8
UA 1646United Airlines21:3005:435h 13mBoeing 737 MAX 8
UA 2664United Airlines09:1217:265h 14mBoeing 737 MAX 8
UA 1646United Airlines21:3005:435h 13mBoeing 737 MAX 8
UA 2664United Airlines09:1217:265h 14mBoeing 737 MAX 8
UA 1646United Airlines22:3506:485h 13mBoeing 737-900
UA 2664United Airlines09:1217:265h 14mBoeing 737 MAX 8
UA 1646United Airlines22:3506:485h 13mBoeing 737-900

Showing all 14 scheduled SFO to BWI departures across 7 days with service, starting October 22, 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 BWI date on the interactive map

Aircraft on the San Francisco to Baltimore nonstop

United Airlines flies the departures in the schedule table on this page with the Boeing 737 MAX 9, the Boeing 737 MAX 8, and the Boeing 737-900. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full SFO to BWI nonstop schedule

This page carries the full SFO to BWI 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 BWI nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

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

Airlines flying San Francisco to Baltimore nonstop

Carriers operating SFO to BWI nonstop in the current schedule.

See SFO to BWI on the interactive map →

Frequently asked questions about SFO to BWI

How long is the flight from San Francisco (SFO) to Baltimore (BWI)?
Scheduled flight times from San Francisco (SFO) to Baltimore (BWI) run from 5h 13m to 5h 30m across the departures in the schedule table on this page. The nonstop covers about 2,451 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from SFO to BWI?
United Airlines is currently the only airline flying SFO to BWI nonstop. 2LNR doesn't show award or upgrade space for it on SFO to BWI, so this page carries the schedule rather than a space claim.
How many flights a week are there from SFO to BWI?
About 14 nonstop flights a week run between San Francisco (SFO) and Baltimore (BWI) 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 BWI depart?
Scheduled SFO to BWI nonstops in the next 7 days with service leave between 09:09 and 22:57, local time at San Francisco. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate SFO to BWI nonstop?
In the schedule table on this page, SFO to BWI nonstops fly as UA 1646 and UA 2664 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on SFO to BWI?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on SFO to BWI. The page carries the full SFO to BWI nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SFO to BWI 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.

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