United Flight UA3687 Deals & Information (2025/2026)

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United Flight 3687 Route Deals From $124

The cheapest prices found with in the last 7 days for return flights were $179 and $124 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number UA3687 take?
UA3687 operates between EWR and PIT and is a direct flight. This trip usually takes 1 hour and 26 minutes.
How often is UA3687 on time?
For passengers flying with United Airlines flight number UA3687 from Newark Airport to PIT, 92% of these journeys touch down according to schedule. In the rare event of a delay, expect a wait time of approximately 15 minutes on average. Thanks to the airline's high standards, this trip has a star rating of 4.5.
What terminal does UA3687 fly out of?
Direct flights between Newark Airport and Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) are served by UA3687, and passengers who travel on this route normally take off from Terminal C.
What kind of plane is on flight number UA3687?
The Embraer 170 is the kind of plane predominantly used for flight UA3687. This flight almost always takes off from Newark Airport and comes in to land at Pittsburgh, PA Airport (PIT-Pittsburgh Intl.).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3687 flight with Travelocity, please visit our Customer Service Portal.