UA3639 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA3639, which currently operates between the airports of Kansas City - Kansas City International Airport (Airport Code MCI) and Newark - Newark Liberty International Airport (Airport Code EWR).
This flight data pertains specifically to the flight's details for Monday, August 18, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA3639
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA3639
UA3639 On Time performance:
54
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
UA3639 United Airlines from Kansas City
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
Departure
Kansas City (MCI)
August 18, 2025
Kansas City International Airport
Arrival
Newark (EWR)
August 18, 2025
Newark Liberty International Airport
Disclaimer
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Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- LH7689 - Lufthansa
Additional Information
Which is the frequency of flight UA3639?
The flight UA3639 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA3639?
The distance between the two airports is 1089 miles.
Which is the flight time of flight UA3639?
The scheduled flight time gate to gate is: 03:04 hours.
The real flight time gate to gate on average is: 03:09 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 Kansas City: 2025-08-30 19:54:45
Current Time in Newark: 2025-08-30 20:54:45
The flight UA3639 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight UA3639?
The distance between the two airports is 1089 miles.
Which is the flight time of flight UA3639?
The scheduled flight time gate to gate is: 03:04 hours.
The real flight time gate to gate on average is: 03:09 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 Kansas City: 2025-08-30 19:54:45
Current Time in Newark: 2025-08-30 20:54:45
Alternative Flights
The following airline serve the same route between Kansas City and Newark:
United Airlines - Flight Number: UA3419. (On Time performance: 100 - Average Delay: 1 minutes)
United Airlines - Flight Number: UA3419. (On Time performance: 100 - Average Delay: 1 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from May 30, 2025 to August 18, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 30, 2025 to July 31, 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.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 30, 2025 to August 18, 2025, we have obtained these figures.
Total number of flights: 56
On Time: 30 ( 54 % )
Moderate Delay: 1 ( 2 % )
Significant Delay: 4 ( 7 % )
Major Delay: 18 ( 32 % )
Canceled: 0 ( 0 % )
Diverted: 3 ( 5 % )
Average Delay: 77 minutes.
Total number of flights: 56
On Time: 30 ( 54 % )
Moderate Delay: 1 ( 2 % )
Significant Delay: 4 ( 7 % )
Major Delay: 18 ( 32 % )
Canceled: 0 ( 0 % )
Diverted: 3 ( 5 % )
Average Delay: 77 minutes.
Last Past Flights UA3639
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
18 August
18 August
03:32 pm
Kansas City (MCI)
Kansas City (MCI)
07:56 pm
Newark (EWR)
Newark (EWR)
03h 24min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Sunday
17 August
17 August
04:15 pm
Kansas City (MCI)
Kansas City (MCI)
08:47 pm
Newark (EWR)
Newark (EWR)
03h 32min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Friday
15 August
15 August
02:51 pm
Kansas City (MCI)
Kansas City (MCI)
07:01 pm
Newark (EWR)
Newark (EWR)
03h 10min
Embraer 170
Embraer 170
Landed - On-time
Thursday
14 August
14 August
07:13 pm
Kansas City (MCI)
Kansas City (MCI)
11:03 pm
Newark (EWR)
Newark (EWR)
02h 50min
Embraer 170
Embraer 170
Landed - Delayed
Wednesday
13 August
13 August
05:50 pm
Kansas City (MCI)
Kansas City (MCI)
09:54 pm
Newark (EWR)
Newark (EWR)
03h 04min
Embraer 175 (E
Embraer 175 (E
Tuesday
12 August
12 August
02:52 pm
Kansas City (MCI)
Kansas City (MCI)
06:59 pm
Newark (EWR)
Newark (EWR)
03h 07min
Embraer 170
Embraer 170
Landed - On-time
Monday
11 August
11 August
02:58 pm
Kansas City (MCI)
Kansas City (MCI)
06:56 pm
Newark (EWR)
Newark (EWR)
02h 58min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
10 August
10 August
02:52 pm
Kansas City (MCI)
Kansas City (MCI)
07:06 pm
Newark (EWR)
Newark (EWR)
03h 14min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
08 August
08 August
02:51 pm
Kansas City (MCI)
Kansas City (MCI)
06:59 pm
Newark (EWR)
Newark (EWR)
03h 08min
Embraer 170
Embraer 170
Landed - On-time
Thursday
07 August
07 August
02:48 pm
Kansas City (MCI)
Kansas City (MCI)
06:54 pm
Newark (EWR)
Newark (EWR)
03h 06min
Embraer 175 (E
Embraer 175 (E
Landed - On-time