UA4521 United Airlines - Flight Status
Codeshare Flights
The flight LH7817 from Lufthansa (LH) is a codeshare flight operated by United Airlines (UA) under the flight number UA4521. Check this page for details about flight UA4521.
Below, you can find details about United Airlines flight UA4521, which currently operates between the airports of Cincinnati - Cincinnati/Northern Kentucky International Airport (Airport Code CVG) and Newark - Newark Liberty International Airport (Airport Code EWR).
This flight data pertains specifically to the flight's details for Monday, February 16, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4521
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4521
UA4521 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
UA4521 United Airlines from Cincinnati
Scheduled - On-time
Delay: 10 minutes
Flight Status for Monday February 16, 2026
This flight was also scheduled for Yesterday (February 15, 2026). See it here
This flight is also scheduled for Tomorrow (February 17, 2026). See it here
Scheduled - On-time
Delay: 10 minutes
Flight Status for Monday February 16, 2026
Departure
Cincinnati (CVG)
February 16, 2026
Cincinnati/Northern Kentucky International Airport
Estimated Departure Time:
11:30 am
Terminal:
-
Gate:
A13
Scheduled Departure Time: 11:20 am
Arrival
Newark (EWR)
February 16, 2026
Newark Liberty International Airport
Estimated Arrival Time:
01:29 pm
Terminal:
C
Gate:
C111
Scheduled Arrival Time: 01:19 pm
Baggage: 8
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AC4837 - Air Canada
- LH7817 - Lufthansa
Additional Information
Which is the frequency of flight UA4521?
The flight UA4521 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA4521?
The distance between the two airports is 567 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4521 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight UA4521?
The distance between the two airports is 567 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 Cincinnati and Newark:
Delta Air Lines
- Flight Number: DL5069. (On Time performance: 89 - Average Delay: 26 minutes)
- Flight Number: DL5083. (On Time performance: 58 - Average Delay: 35 minutes)
- Flight Number: DL5112. (On Time performance: 76 - Average Delay: 25 minutes)
GoJet Airlines
- Flight Number: G74184. (On Time performance: 95 - Average Delay: 3 minutes)
ABX Air
- Flight Number: GB841. (On Time performance: 60 - Average Delay: 36 minutes)
United Airlines
- Flight Number: UA3404. (On Time performance: 87 - Average Delay: 11 minutes)
- Flight Number: UA4184. (On Time performance: 65 - Average Delay: 28 minutes)
- Flight Number: UA4390. (On Time performance: 70 - Average Delay: 22 minutes)
- Flight Number: UA4393. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: UA4396. (On Time performance: 92 - Average Delay: 2 minutes)
- Flight Number: UA4462.
Delta Air Lines
- Flight Number: DL5069. (On Time performance: 89 - Average Delay: 26 minutes)
- Flight Number: DL5083. (On Time performance: 58 - Average Delay: 35 minutes)
- Flight Number: DL5112. (On Time performance: 76 - Average Delay: 25 minutes)
GoJet Airlines
- Flight Number: G74184. (On Time performance: 95 - Average Delay: 3 minutes)
ABX Air
- Flight Number: GB841. (On Time performance: 60 - Average Delay: 36 minutes)
United Airlines
- Flight Number: UA3404. (On Time performance: 87 - Average Delay: 11 minutes)
- Flight Number: UA4184. (On Time performance: 65 - Average Delay: 28 minutes)
- Flight Number: UA4390. (On Time performance: 70 - Average Delay: 22 minutes)
- Flight Number: UA4393. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: UA4396. (On Time performance: 92 - Average Delay: 2 minutes)
- Flight Number: UA4462.
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: It is not possible to calculate the On-Time Performance for this flight accurately by month 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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA4521
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
15 February
15 February
11:09 am
Cincinnati (CVG)
Cincinnati (CVG)
12:46 pm
Newark (EWR)
Newark (EWR)
01h 37min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Saturday
14 February
14 February
11:18 am
Cincinnati (CVG)
Cincinnati (CVG)
01:03 pm
Newark (EWR)
Newark (EWR)
01h 45min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Friday
13 February
13 February
11:15 am
Cincinnati (CVG)
Cincinnati (CVG)
12:59 pm
Newark (EWR)
Newark (EWR)
01h 44min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Thursday
12 February
12 February
11:18 am
Cincinnati (CVG)
Cincinnati (CVG)
01:06 pm
Newark (EWR)
Newark (EWR)
01h 48min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
