UA1166 United Airlines - Flight Status

Codeshare Flights

The flight AC4308 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA1166. Check this page for details about flight UA1166.

Below, you can find details about United Airlines flight UA1166, which currently operates between the airports of Jacksonville - Jacksonville International Airport (Airport Code JAX) and Newark - Newark Liberty International Airport (Airport Code EWR).
This flight data pertains specifically to the flight's details for Wednesday, September 17, 2025.

Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1166

UA1166 On Time performance:

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

UA1166 United Airlines from Jacksonville

Landed - Delayed

Delay: 42 minutes

Flight Status for Wednesday September 17, 2025

This flight was also scheduled for Yesterday (September 16, 2025). See it here

This flight is also scheduled for Tomorrow (September 18, 2025). See it here

Airline information

United Airlines

Equipment: Boeing 737MAX 8 Passenger

Departure

Jacksonville (JAX)

September 17, 2025

Jacksonville International Airport

Departed at:

04:37 pm

Terminal:

Gate:

A10

Scheduled Departure Time: 04:38 pm

Arrival

Newark (EWR)

September 17, 2025

Newark Liberty International Airport

Arrived at:

07:42 pm

Terminal:

Gate:

A30

Scheduled Arrival Time: 07:00 pm

Baggage: 3

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:

- AC4308 - Air Canada

- LH7860 - Lufthansa

Additional Information

Which is the frequency of flight UA1166?
The flight UA1166 is scheduled to flight on daily basis.

Which is the distance of flight UA1166?
The distance between the two airports is 821 miles.

Which is the flight time of flight UA1166?
The scheduled flight time gate to gate is: 02:22 hours.
The real flight time gate to gate on average is: 02:16 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between Jacksonville and Newark:
United Airlines - Flight Number: UA1144. (On Time performance: 90 - Average Delay: 10 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 02, 2025 to September 13, 2025, we have obtained these figures.
Total number of flights: 12
On Time: 10 ( 83 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 17 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 26 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: 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 UA1166

Date

Departure

Arrival

Duration

Aircraft

Status

Tuesday
16 September

04:29 pm
Jacksonville (JAX)

06:38 pm
Newark (EWR)

02h 09min

Boeing 737MAX

Landed - On-time

Monday
15 September

04:35 pm
Jacksonville (JAX)

06:52 pm
Newark (EWR)

02h 17min

Boeing 737MAX

Landed - On-time

Sunday
14 September

05:03 pm
Jacksonville (JAX)

07:12 pm
Newark (EWR)

02h 09min

Boeing 737MAX

Landed - On-time

Saturday
13 September

04:32 pm
Jacksonville (JAX)

06:54 pm
Newark (EWR)

02h 22min

Airbus A319

Landed - On-time

Friday
12 September

04:31 pm
Jacksonville (JAX)

06:58 pm
Newark (EWR)

02h 27min

Boeing 737MAX

Landed - On-time

Thursday
11 September

04:28 pm
Jacksonville (JAX)

06:37 pm
Newark (EWR)

02h 09min

Boeing 737MAX

Landed - On-time

Wednesday
10 September

04:34 pm
Jacksonville (JAX)

06:44 pm
Newark (EWR)

02h 10min

Boeing 737MAX

Landed - On-time

Tuesday
09 September

04:29 pm
Jacksonville (JAX)

06:48 pm
Newark (EWR)

02h 19min

Boeing 737MAX

Landed - On-time

Monday
08 September

04:30 pm
Jacksonville (JAX)

06:31 pm
Newark (EWR)

02h 01min

Boeing 737MAX

Landed - On-time

Sunday
07 September

05:06 pm
Jacksonville (JAX)

07:14 pm
Newark (EWR)

02h 08min

Boeing 737MAX

Landed - On-time