How long does the flight from San Francisco to Newark take?

Flight time from San Francisco (SFO) to Newark (EWR) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. Check the exact duration in the search results above, where we show block time per itinerary along with stop count.

Which airlines fly from San Francisco to Newark?

Airline availability for SFO to EWR changes by season and sometimes week to week as carriers adjust capacity. Our search above pulls live schedules and returns the airlines currently selling this route, both direct and connecting. Codeshare and interline itineraries are included, so you may see results operated by one carrier but sold by another.

Are there direct flights from San Francisco to Newark?

Direct (nonstop) availability on SFO to EWR varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons. Use our search above with flexible dates to see which days actually have nonstop options.

What is the cheapest month to fly from San Francisco to Newark?

Prices on SFO to EWR shift with seasonality, school holidays, and major events at both ends. Our 12-month price calendar below the search results shows the lowest fare found per departure date, which makes it easy to spot the cheapest weeks at a glance. Flexibility of a few days around your target date often unlocks significantly lower fares.

San Francisco to Newark flights

Direct and connecting flights from San Francisco (SFO) to Newark (EWR). Compare airlines, aircraft, and fares.

Distance: 4,118 km (2,559 mi)
Flight time: ~5h 11m
Airlines: 2
Aircraft types: 6

Airlines flying SFO → EWR

Airline	Aircraft types	Observations
United Airlines	4	4
Alaska Airlines	2	2

Aircraft on this route

Boeing 737 — 1 operator
Boeing 777 — 1 operator
Boeing 737 — 1 operator
Boeing 737 — 1 operator
Boeing 737 — 1 operator

Airport details

Departure: San Francisco International Airport (SFO)

City: San Francisco
Country: United States
IATA / ICAO: SFO / KSFO

Arrival: Newark Liberty International Airport (EWR)

City: Newark
Country: United States
IATA / ICAO: EWR / KEWR

Operating airlines

Alaska Airlines (AS)
United Airlines (UA)

Distance: 4129 km. Duration: 345 minutes.

Other routes from San Francisco

Other routes to Newark

Frequently asked questions

How many airlines fly SFO to EWR?

2 airlines operate the SFO to EWR route in our 90-day observed dataset.

What aircraft fly the SFO-EWR route?

The most commonly observed aircraft on SFO to EWR include: Boeing 737, Boeing 777, Boeing 737.

How long is the San Francisco to Newark flight?

The estimated flight time from San Francisco (SFO) to Newark (EWR) is approximately 5h 11m, based on a cruise speed of 850 km/h.

What's the distance from San Francisco to Newark?

The great-circle distance from San Francisco (SFO) to Newark (EWR) is approximately 4,118 km (2,559 miles).

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