UA311 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA311, which currently operates between the airports of Newark - Newark Liberty International Airport (Airport Code EWR) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Wednesday, December 17, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA311
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA311
UA311 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
UA311 United Airlines from Newark
Scheduled - On-time
Flight Status for Wednesday December 17, 2025
This flight was also scheduled for Yesterday (December 15, 2025). See it here
This flight is also scheduled for Today (December 16, 2025). See it here
Scheduled - On-time
Flight Status for Wednesday December 17, 2025
Departure
Newark (EWR)
December 17, 2025
Newark Liberty International Airport
Estimated Departure Time:
06:30 am
Terminal:
C
Gate:
C103
Scheduled Departure Time: 06:30 am
Arrival
Boston (BOS)
December 17, 2025
Boston Logan International Airport
Estimated Arrival Time:
07:39 am
Terminal:
B
Gate:
B24
Scheduled Arrival Time: 07:39 am
Baggage: 7
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.boston-airport.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:
- TP8512 - TAP Air Portugal
Additional Information
Which is the frequency of flight UA311?
The flight UA311 is scheduled to flight on daily basis.
Which is the distance of flight UA311?
The distance between the two airports is 200 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA311 is scheduled to flight on daily basis.
Which is the distance of flight UA311?
The distance between the two airports is 200 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 Boston:
Delta Air Lines
- Flight Number: DL5718. (On Time performance: 55 - Average Delay: 30 minutes)
- Flight Number: DL5835. (On Time performance: 86 - Average Delay: 9 minutes)
- Flight Number: DL5841. (On Time performance: 45 - Average Delay: 44 minutes)
FedEx
- Flight Number: FX1989. (On Time performance: 98 - Average Delay: 2 minutes)
Mountain Air Cargo
- Flight Number: MTN8310. (On Time performance: 23 - Average Delay: 71 minutes)
- Flight Number: MTN8975. (On Time performance: 43 - Average Delay: 90 minutes)
United Airlines
- Flight Number: UA1074.
- Flight Number: UA1134.
- Flight Number: UA1386. (On Time performance: 58 - Average Delay: 30 minutes)
- Flight Number: UA1701. (On Time performance: 51 - Average Delay: 48 minutes)
- Flight Number: UA2001. (On Time performance: 51 - Average Delay: 45 minutes)
- Flight Number: UA2630. (On Time performance: 63 - Average Delay: 51 minutes)
- Flight Number: UA278. (On Time performance: 53 - Average Delay: 48 minutes)
- Flight Number: UA298. (On Time performance: 82 - Average Delay: 15 minutes)
- Flight Number: UA375. (On Time performance: 64 - Average Delay: 19 minutes)
- Flight Number: UA414. (On Time performance: 77 - Average Delay: 14 minutes)
- Flight Number: UA577. (On Time performance: 63 - Average Delay: 39 minutes)
- Flight Number: UA593. (On Time performance: 70 - Average Delay: 23 minutes)
- Flight Number: UA672. (On Time performance: 100 - Average Delay: 0 minutes)
Delta Air Lines
- Flight Number: DL5718. (On Time performance: 55 - Average Delay: 30 minutes)
- Flight Number: DL5835. (On Time performance: 86 - Average Delay: 9 minutes)
- Flight Number: DL5841. (On Time performance: 45 - Average Delay: 44 minutes)
FedEx
- Flight Number: FX1989. (On Time performance: 98 - Average Delay: 2 minutes)
Mountain Air Cargo
- Flight Number: MTN8310. (On Time performance: 23 - Average Delay: 71 minutes)
- Flight Number: MTN8975. (On Time performance: 43 - Average Delay: 90 minutes)
United Airlines
- Flight Number: UA1074.
- Flight Number: UA1134.
- Flight Number: UA1386. (On Time performance: 58 - Average Delay: 30 minutes)
- Flight Number: UA1701. (On Time performance: 51 - Average Delay: 48 minutes)
- Flight Number: UA2001. (On Time performance: 51 - Average Delay: 45 minutes)
- Flight Number: UA2630. (On Time performance: 63 - Average Delay: 51 minutes)
- Flight Number: UA278. (On Time performance: 53 - Average Delay: 48 minutes)
- Flight Number: UA298. (On Time performance: 82 - Average Delay: 15 minutes)
- Flight Number: UA375. (On Time performance: 64 - Average Delay: 19 minutes)
- Flight Number: UA414. (On Time performance: 77 - Average Delay: 14 minutes)
- Flight Number: UA577. (On Time performance: 63 - Average Delay: 39 minutes)
- Flight Number: UA593. (On Time performance: 70 - Average Delay: 23 minutes)
- Flight Number: UA672. (On Time performance: 100 - Average Delay: 0 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: 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 UA311
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
15 December
15 December
06:29 am
Newark (EWR)
Newark (EWR)
07:53 am
Boston (BOS)
Boston (BOS)
01h 24min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
14 December
14 December
07:05 am
Newark (EWR)
Newark (EWR)
08:52 am
Boston (BOS)
Boston (BOS)
01h 47min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
12 December
12 December
06:22 am
Newark (EWR)
Newark (EWR)
07:21 am
Boston (BOS)
Boston (BOS)
00h 59min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
11 December
11 December
06:24 am
Newark (EWR)
Newark (EWR)
07:24 am
Boston (BOS)
Boston (BOS)
01h 00min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
10 December
10 December
06:32 am
Newark (EWR)
Newark (EWR)
07:39 am
Boston (BOS)
Boston (BOS)
01h 07min
Boeing 737-900
Boeing 737-900
Landed - On-time
Tuesday
09 December
09 December
06:28 am
Newark (EWR)
Newark (EWR)
07:29 am
Boston (BOS)
Boston (BOS)
01h 01min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
08 December
08 December
06:23 am
Newark (EWR)
Newark (EWR)
07:21 am
Boston (BOS)
Boston (BOS)
00h 58min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
07 December
07 December
06:23 am
Newark (EWR)
Newark (EWR)
07:33 am
Boston (BOS)
Boston (BOS)
01h 10min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
05 December
05 December
06:32 am
Newark (EWR)
Newark (EWR)
07:36 am
Boston (BOS)
Boston (BOS)
01h 04min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
04 December
04 December
06:27 am
Newark (EWR)
Newark (EWR)
07:34 am
Boston (BOS)
Boston (BOS)
01h 07min
Boeing 737-900
Boeing 737-900
Landed - On-time
