UA3527 United Airlines - Flight Status

Codeshare Flights
The flight OS7749 from Austrian (OS) is a codeshare flight operated by United Airlines (UA) under the flight number UA3527. Check this page for details about flight UA3527.

Below, you can find details about United Airlines flight UA3527, which currently operates between the airports of Newark - Newark Liberty International Airport (Airport Code EWR) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Saturday, September 19, 2026.

UA3527 On Time performance:
57
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

UA3527 United Airlines to Saint Louis

Scheduled - On-time
Flight Status for Saturday September 19, 2026
This flight was also scheduled for Yesterday (September 18, 2026). See it here
This flight is also scheduled for Tomorrow (September 20, 2026). See it here

Airline information

United Airlines
United Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Newark (EWR)
September 19, 2026
Newark Liberty International Airport
Estimated Departure Time:
07:00 pm
Terminal:
C
Gate:
C111
Scheduled Departure Time: 07:00 pm

Arrival

Saint Louis (STL)
September 19, 2026
St Louis Lambert International Airport
Estimated Arrival Time:
08:47 pm
Terminal:
1
Gate:
A18
Scheduled Arrival Time: 08:47 pm
Baggage: 6
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-ewr.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- OS7749 - Austrian

Additional Information

Which is the frequency of flight UA3527?
The flight UA3527 is scheduled to flight on daily basis.

Which is the distance of flight UA3527?
The distance between the two airports is 870 miles.

Which is the flight time of flight UA3527?
The scheduled flight time gate to gate is: 02:47 hours.
The real flight time gate to gate on average is: 03:04 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Newark: 2026-09-19 11:50:37
Current Time in Saint Louis: 2026-09-19 10:50:37

Alternative Flights

The following airline serve the same route between Newark and Saint Louis:
United Airlines - Flight Number: UA1637. (On Time performance: 60 - Average Delay: 32 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from September 08, 2026 to September 14, 2026, we have obtained these figures.
Total number of flights: 7
On Time: 4 ( 57 % )
Moderate Delay: 2 ( 29 % )
Significant Delay: 1 ( 14 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 15 minutes.
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 September 25, 2025 to March 28, 2026. 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 UA3527

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
18 September
06:57 pm
Newark (EWR)
08:53 pm
Saint Louis (STL)
02h 56min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
17 September
06:49 pm
Newark (EWR)
08:19 pm
Saint Louis (STL)
02h 30min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
16 September
06:56 pm
Newark (EWR)
08:46 pm
Saint Louis (STL)
02h 50min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
15 September
06:52 pm
Newark (EWR)
08:42 pm
Saint Louis (STL)
02h 50min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
14 September
06:57 pm
Newark (EWR)
08:34 pm
Saint Louis (STL)
02h 37min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
13 September
06:54 pm
Newark (EWR)
09:46 pm
Saint Louis (STL)
03h 52min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Saturday
12 September
06:50 pm
Newark (EWR)
09:09 pm
Saint Louis (STL)
03h 19min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Friday
11 September
06:53 pm
Newark (EWR)
09:13 pm
Saint Louis (STL)
03h 20min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Thursday
10 September
07:01 pm
Newark (EWR)
08:42 pm
Saint Louis (STL)
02h 41min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Wednesday
09 September
06:54 pm
Newark (EWR)
08:43 pm
Saint Louis (STL)
02h 49min
Embraer 175 (E
Embraer 175 (E
Landed - On-time