Flying with Delta Airlines from San Francisco International Airport? A good trip begins with knowing your terminal information in advance. Whether you are flying with Delta Airlines SFO Terminal, located at San Francisco, CA 94128, United States, or arriving or have a connecting flight with, we have got you covered with all the information you need to navigate the airport with ease.
Delta Airlines operates from Terminal 1 at San Francisco International Airport, which is a modern and well-equipped terminal aimed at providing smooth movement for passengers. The terminal has a well-designed layout with clearly defined sections, making it easy for passengers to move efficiently through different sections of the terminal.
| Delta Airlines SFO Terminal Arrivals & Departures | Terminal 1 |
| Airport Code | SFO |
| Airport Name | San Francisco International Airport |
| Delta Airlines San Francisco International Airport Address | San Francisco, CA 94128, United States |
| Counter Hours | 24 Hours |
| San Francisco International Airport Contact Number | +16508218211 |
| Delta Airlines Official Website | https://www.delta.com/ |
| Official YouTube | https://www.youtube.com/@Delta/ |
| Official Twitter | https://x.com/delta/ |
| Official Facebook | https://www.facebook.com/delta/ |
| Official Instagram | https://www.instagram.com/delta/ |
Passengers flying via Delta Airlines Terminal at SFO can experience a variety of services that increase passenger comfort and ease. Some of the services offered include the following:
| Flight Ticket Booking | Economy Class Seat Queries |
| Ticket Rescheduling | Transit & Connecting Flight Information |
| Ticket Cancellation & Refunds | Pet Relief Areas |
| Unaccompanied Minor Assistance | Flight Delays Assistance |
| Web / Online Check-in | Seat Selection |
| Airport Counter Check-in | Concierge Services |
| Baggage Allowance Information | Airport Facilities |
| Kiosk Check-in | In-Flight Entertainment |
| Airport and In-Flight Wi-Fi | Airport Lounges |
| Flight Status Updates | Mileage Plan Program |
| Missing or Delayed Luggage assistance | Immigration Assistance |
| Travelling with Pets or Animals | Duty-Free Allowance Details |
| Visa & Travel Documentation Guidance | First Class & Business Class Inquiries |

Passengers flying with Delta Air Lines from San Francisco International Airport can complete check-in either at the airport counters, self-service kiosks, or through the online/mobile check-in facility available 24 hours before departure. After obtaining the boarding pass and dropping off baggage (at least 45 minutes before domestic and 1 hour before international flights), passengers proceed to the TSA security checkpoint, where ID and boarding pass verification, baggage screening, and standard security procedures take place, with options like TSA Pre-Check and priority lanes available. For any assistance during the security process, airport staff can be contacted at +1 650-821-8211. It is recommended to arrive at least 2 hours before domestic flights and 3 hours before international flights, then head to the gate for zone-based boarding.
The arrival process at Delta Airlines SFO Terminal is smooth and well-organized. International passengers can clear immigration and then proceed to the baggage claim. After collecting the luggage, they can clear customs and leave the airport.
The baggage policy of Delta Airlines differs depending on the classes. Economy-class passengers can carry the standard baggage limit. Premium and Business-class passengers can carry additional baggage with more weight capacity. First-class passengers can carry multiple bags with a maximum weight capacity.
Delta Airlines has a highly flexible cancellation and refund policy. The passengers can ask for refunds in the following circumstances: cancellations or significant changes in the flight schedules. For more information on this, the passenger can refer to the following link: https://www.delta.com/us/en/change-cancel/cancel-flight.

Passengers flying with Delta Airlines from San Francisco International Airport can enjoy the premium Delta Sky Club located at Harvey Milk Terminal 1, near Gate C3, Level 2 (post-security). The lounge offers a relaxing space for travelers with comfortable seating, complimentary refreshments, Wi-Fi, and a calm environment before boarding. It operates Saturday to Monday from 4:30 a.m. to 10:30 p.m. and Tuesday to Friday from 4:30 a.m. to 12:00 a.m., and passengers are allowed to access the lounge up to 3 hours prior to their scheduled departure, making it a convenient option for those looking to unwind or work before their flight.

San Francisco International Airport offers self-service kiosks to passengers who wish to use the self-service facility. The self-service kiosk facility enables the passenger to check in independently. The facility helps the passenger avoid the long queues at the counters.
If the passenger faces the problem of losing their belongings inside the airport, they can refer the matter to the lost and found counter. The staff at the lost and found counter helps the passenger register the complaint and get the lost item returned.
Passengers seeking assistance can contact the Delta Air Lines San Francisco office, located at San Francisco International Airport, San Francisco, CA 94128, United States. The office serves as a key support center for travelers, offering help with flight bookings, reservations, ticket modifications, baggage services, and travel-related inquiries. Customers can reach the office via phone at +1 800-221-1212 or +1 650-821-8211, and also connect through email at ticketreceipt@delta.com for documentation or ticket-related concerns. The office operates daily from 7:00 AM to 11:00 PM (Monday to Sunday), ensuring consistent support for passengers before and after their flights. Additionally, Delta’s presence at Terminal 1 of SFO allows passengers to conveniently access in-person assistance, making the overall travel experience smoother and more efficient.
To assist you in navigating the airport, use the San Francisco Airport Map, which highlights important locations including check-in counters, security points, boarding gates, lounges, food and beverage outlets, and baggage claim areas.
The common Delta Airlines provides convenient access from San Francisco to various destinations worldwide.
Delta Air Lines SFO Terminal aims to provide an easy time for its travellers. The terminal is equipped with all necessary amenities and well-planned routes to ensure that passengers get a hassle-free airport experience.
All flights of Delta Airlines fly out of Terminal 1at San Francisco International Airport.
Delta Airlines flights usually arrive at Terminal 1of the San Francisco International Airport.
To depart on a flight with Delta Airlines, head to Terminal 1 at San Francisco International Airport.
Delta Airlines SFO – San Francisco International Airport Terminal is well-equipped with spacious play zones, dining options, comfortable seating areas, nursing rooms, charging stations, and much more.
Yes! At Terminal 1, you can unwind in cozy lounges or enjoy quiet seating areas.