San Diego (SAN) to New York LaGuardia (LGA)

Distance, flight time and the air traffic controllers who guide you.

Quick answer

San Diego (SAN) to New York LaGuardia (LGA) is 2,436 miles in a straight line, about 5h 22m gate to gate. Your flight is handed between 12 air traffic control facilities along the way.

2,436miles
2,117nautical miles
3,920kilometers
~5h 22mestimated flight time
+3 htime change on arrival
Northeastinitial heading

Who handles your flight

Every airliner is passed from one air traffic control facility to the next. On the most direct path, these are the teams that guide you, in order. Weather and traffic can send a flight through other centers, so your actual flight may differ a little.

  1. SANTowerSan Diego Tower (SAN)Clears you for takeoffThank them →
  2. SCTTRACONSouthern California TRACON (SCT)Guides the climb outThank them →
  3. ZLACenterLos Angeles ARTCC (ZLA)Takes over at cruising altitudeThank them →
  4. ZABCenterAlbuquerque ARTCC (ZAB)Keeps you separated en routeThank them →
  5. ZDVCenterDenver ARTCC (ZDV)Keeps you separated en routeThank them →
  6. ZKCCenterKansas City ARTCC (ZKC)Keeps you separated en routeThank them →
  7. ZAUCenterChicago ARTCC (ZAU)Keeps you separated en routeThank them →
  8. ZIDCenterIndianapolis ARTCC (ZID)Keeps you separated en routeThank them →
  9. ZOBCenterCleveland ARTCC (ZOB)Keeps you separated en routeThank them →
  10. ZNYCenterNew York ARTCC (ZNY)Starts your descentThank them →
  11. N90TRACONNew York TRACON (N90)Lines you up for the approachThank them →
  12. LGATowerLaGuardia Tower (LGA)Clears you to landThank them →

Flying the other way

New York LaGuardia (LGA) to San Diego (SAN)

LGA → N90 → ZNY → ZOB → ZID → ZAU → ZKC → ZDV → ZAB → ZLA → SCT → SAN

About the airports

San Diego International Airport

San Diego, CA

Codes: SAN · KSAN

Time zone: Pacific

Control tower: San Diego Tower (SAN)

Thank the tower →

LaGuardia Airport

New York, NY

Codes: LGA · KLGA

Time zone: Eastern

Control tower: LaGuardia Tower (LGA)

Thank the tower →

More routes

All flight routes →

How we figure this out

Distance is the great-circle distance between the two airports, the shortest path over the curved Earth. Flight time assumes an average airliner speed of about 500 mph plus about 30 minutes for taxi, takeoff and landing. The list of facilities follows the same path, using each airport's tower and approach control and the FAA's en route center boundaries.

Say thanks to the controllers who got you there. It's free, takes 30 seconds, and every post is checked before it goes up.

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Common questions

How long is the flight from San Diego (SAN) to New York LaGuardia (LGA)?

About 5h 22m gate to gate for the 2,436-mile trip. Flying east, you often pick up a tailwind, so it can be a little shorter.

How far is San Diego (SAN) from New York LaGuardia (LGA)?

2,436 miles (2,117 nautical miles, 3,920 km) in a straight line. The path your flight actually takes is usually a little longer.

Which air traffic controllers handle a flight from San Diego (SAN) to New York LaGuardia (LGA)?

Usually 12 facilities: San Diego Tower (SAN), Southern California TRACON (SCT), Los Angeles ARTCC (ZLA), Albuquerque ARTCC (ZAB), Denver ARTCC (ZDV), Kansas City ARTCC (ZKC), Chicago ARTCC (ZAU), Indianapolis ARTCC (ZID), Cleveland ARTCC (ZOB), New York ARTCC (ZNY), New York TRACON (N90) and LaGuardia Tower (LGA). You can thank each one on its own wall at Thank ATC.

Is there a time change between San Diego (SAN) and New York LaGuardia (LGA)?

Yes. New York LaGuardia (LGA) is 3 hours ahead of San Diego (SAN).

Updated October 2026

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