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Track UA2100 Live

Newark (EWR)San Francisco (SFO)

This flight usually operates between these airports.

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About this flight

United Airlines operates this flight from its Newark, Chicago O'Hare, Houston, Denver, San Francisco hub and is part of the Star Alliance alliance.

After landing at San Francisco International Airport, expect 35-60 minutes international, 15-20 minutes domestic before passengers reach arrivals.

Avoid waiting at arrivals. Get a text when UA2100 lands at San Francisco International Airport.

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Frequently asked about UA2100

Is UA2100 on time today?+
Check the live status above for today's UA2100 flight. SkyText sends SMS updates including delays and landing confirmation — no app needed, no refreshing.
What time does UA2100 land?+
UA2100 typically flies from Newark (EWR) to San Francisco (SFO). Check the live arrival time above, or get a text the moment it touches down.
How do I get notified when UA2100 lands?+
Enter your phone number above. We'll text you the moment UA2100 touches down at San Francisco International Airport. Choose from Essential (takeoff + landing), Standard (mid-flight updates), or Detailed (full journey coverage).
How long after UA2100 lands will passengers exit?+
At San Francisco International Airport, passengers typically exit 35-60 minutes international, 15-20 minutes domestic after landing. A SkyText alert gives you time to head to the airport without waiting around.

Flight data provided by FlightRadar24. Updated in real time.