UA3686 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA3686, which currently operates between the airports of Newark - Newark Liberty International Airport (Airport Code EWR) and Pittsburgh - Pittsburgh International Airport (Airport Code PIT).
This flight data pertains specifically to the flight's details for Thursday, December 18, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA3686
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA3686
UA3686 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA3686 United Airlines to Pittsburgh
Landed - On-time
Flight Status for Thursday December 18, 2025
This flight is also scheduled for Today (December 19, 2025). See it here
This flight is also scheduled for Tomorrow (December 20, 2025). See it here
Landed - On-time
Flight Status for Thursday December 18, 2025
Airline information
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
Newark (EWR)
December 18, 2025
Newark Liberty International Airport
Departed at:
05:25 pm
Terminal:
C
Gate:
C86
Scheduled Departure Time: 05:29 pm
Arrival
Pittsburgh (PIT)
December 18, 2025
Pittsburgh International Airport
Arrived at:
06:54 pm
Terminal:
-
Gate:
A4
Scheduled Arrival Time: 07:09 pm
Baggage: 3
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- LH7870 - Lufthansa
Additional Information
Which is the frequency of flight UA3686?
The flight UA3686 is currently not scheduled at Newark Airport.
Which is the distance of flight UA3686?
The distance between the two airports is 319 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA3686 is currently not scheduled at Newark Airport.
Which is the distance of flight UA3686?
The distance between the two airports is 319 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Newark and Pittsburgh:
FedEx
- Flight Number: FX1952. (On Time performance: 93 - Average Delay: 4 minutes)
United Airlines
- Flight Number: UA3403. (On Time performance: 83 - Average Delay: 16 minutes)
- Flight Number: UA3447. (On Time performance: 83 - Average Delay: 17 minutes)
- Flight Number: UA3475. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: UA3501. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: UA3528. (On Time performance: 78 - Average Delay: 14 minutes)
- Flight Number: UA3546. (On Time performance: 69 - Average Delay: 24 minutes)
- Flight Number: UA3607. (On Time performance: 75 - Average Delay: 22 minutes)
- Flight Number: UA3703. (On Time performance: 78 - Average Delay: 9 minutes)
- Flight Number: UA3717. (On Time performance: 85 - Average Delay: 20 minutes)
- Flight Number: UA4451. (On Time performance: 69 - Average Delay: 32 minutes)
- Flight Number: UA4477. (On Time performance: 67 - Average Delay: 62 minutes)
- Flight Number: UA4505. (On Time performance: 25 - Average Delay: 91 minutes)
- Flight Number: UA4521. (On Time performance: 65 - Average Delay: 44 minutes)
FedEx
- Flight Number: FX1952. (On Time performance: 93 - Average Delay: 4 minutes)
United Airlines
- Flight Number: UA3403. (On Time performance: 83 - Average Delay: 16 minutes)
- Flight Number: UA3447. (On Time performance: 83 - Average Delay: 17 minutes)
- Flight Number: UA3475. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: UA3501. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: UA3528. (On Time performance: 78 - Average Delay: 14 minutes)
- Flight Number: UA3546. (On Time performance: 69 - Average Delay: 24 minutes)
- Flight Number: UA3607. (On Time performance: 75 - Average Delay: 22 minutes)
- Flight Number: UA3703. (On Time performance: 78 - Average Delay: 9 minutes)
- Flight Number: UA3717. (On Time performance: 85 - Average Delay: 20 minutes)
- Flight Number: UA4451. (On Time performance: 69 - Average Delay: 32 minutes)
- Flight Number: UA4477. (On Time performance: 67 - Average Delay: 62 minutes)
- Flight Number: UA4505. (On Time performance: 25 - Average Delay: 91 minutes)
- Flight Number: UA4521. (On Time performance: 65 - Average Delay: 44 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 01, 2025 to May 17, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 01, 2025 to May 17, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA3686
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
18 December
18 December
05:25 pm
Newark (EWR)
Newark (EWR)
06:54 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 29min
Embraer 175 (E
Embraer 175 (E
Landed - On-time