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DL668 Flight Information & Schedule

Delta Air Lines · San Francisco International Airport (SFO) to John F. Kennedy International Airport (JFK)

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DL668 San Francisco International Airport to John F. Kennedy International Airport nonstop flight: schedule, airports, aircraft and travel guide.

DL668 Flight Overview

DL668 is operated by Delta Air Lines and connects San Francisco International Airport (SFO) and John F. Kennedy International Airport (JFK). Scheduled departure: 2026-10-29 11:45 (UTC-07:00); scheduled arrival: 2026-10-29 20:25 (UTC-04:00).

AirlineDelta Air Lines
Flight numberDL668
RouteSFO to JFK
Scheduled duration5 hr 40 min

San Francisco to New York Route Information

DL668 is a nonstop flight from San Francisco International Airport (SFO) to John F. Kennedy International Airport (JFK). Use the information below to plan your journey.

Route distanceApprox. 4,162 km
Scheduled flight time5 hr 40 min
Time difference180 min
Flight typenonstop
01

Departure

Scheduled departure: 2026-10-29 11:45 (UTC-07:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-29 20:25 (UTC-04:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: San Francisco (UTC-07:00); arrival: New York (UTC-04:00).

DL668 On-time Performance & History

Methodology

90%Arrival on-time rate
Sample flights90 (flights)
Average departure delay34 min
Average arrival early11 min
Cancllation rate0%
Longest delay611 min
Early arrivals77%

Historical statistics are for reference only and do not predict future flight performance.

Aircraft, Cabin & Services

Based on currently published aircraft and cabin information; the operating aircraft may change.

Published aircraft type

Boeing 767

Economy 18 in

Seat layout211

Business Class1-2-1

Seat configuration depends on the operating aircraft

Economy Class2-3-2

18 in

MealsComplimentary snacks and drinks on flights over 250 miles; meals on long-haul international

Inflight entertainmentSeatback entertainment system

Inflight Wi-FiWi-Fi is available

Availability and fees depend on the flight

PowerBusiness: USB port and power outlet; Economy: USB port and power outlet

BassinetAvailable

Accessibility-

DL668 Airports

Terminals follow the published schedule; check official airline channels for same-day gates and operations.

San Francisco International Airport Departure & John F. Kennedy International Airport Arrival Guide

Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.

SFO

Departing from San Francisco International Airport

DL668 is scheduled to depart from . Allow time for international check-in, baggage drop, security and immigration.

JFK

Arriving at John F. Kennedy International Airport

Scheduled arrival is at . After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

 

Planning your arrival

Scheduled arrival: 2026-10-29 20:25. Use the arrival date when booking hotels and pickup services.

Flight Changes, Cancellations & Missed Flights

If the schedule or aircraft changes, follow the booking channel and operating carrier rules.

01

Schedule changes

After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.

02

Cancellation and changes

Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.

03

Missed flight

If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.

Check-in, Baggage & Entry Tips

International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.

01

Arrive early for check-in

Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow San Francisco International Airport guidance.

02

Check baggage allowance

Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.

03

Prepare entry documents

Before departure, check passport validity, visa or visa-free eligibility, andJohn F. Kennedy International Airport’ latest arrival declaration requirements.

What should I check before flying DL668?

01

Check the departure date

For an overnight flight, check the departure date on your ticket and plan airport transport in advance.

02

Confirm the operating carrier

Follow the airline rules shown in your booking for check-in and checked baggage.

03

Check boarding information

Gates and operating times may change; follow airline notices and airport displays.

Popular route recommendations

DL668 Frequently Asked Questions

Which airline operates this flight?

DL668 is operated by Delta Air Lines.

Where does it depart and arrive?

San Francisco International Airport (SFO) → John F. Kennedy International Airport (JFK).

What are the departure and arrival times?

Scheduled departure 11:45, arrival 20:25 · 5 hours 40 minutes.

Which terminal is used for check-in?

Departure terminal No data, arrival terminal No data. Check-in, gate and baggage belt are announced on the day.

Are meals and inflight entertainment available?

Meals: Complimentary snacks and drinks on flights over 250 miles; meals on long-haul international. Inflight entertainment: Seatback entertainment system.

Explore This Route

Departure airportFlights from San Francisco International Airport
Arrival airportJohn F. Kennedy International Airport information
Operating airlineDelta Air Lines information