UA684 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA684, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Saturday, October 25, 2025.
									Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA684
								Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA684
									UA684 On Time performance:
																		
							
										
																					83																				
									
																			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
UA684 United Airlines to Seattle
																
										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
										Los Angeles (LAX)
									
									
																				October 25, 2025									
								Los Angeles International Airport
									
								
							Arrival
										Seattle (SEA)
									
									
																				October 25, 2025									
								Seattle-Tacoma International Airport
																
							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.los-angeles-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: 
									- AV2148 - Avianca
- AZ4433 - ITA Airways
- CM2082 - Copa Airlines
- NZ2497 - Air New Zealand
- VA8278 - Virgin Australia
Additional Information
								Which is the frequency of flight UA684? 
The flight UA684 is scheduled to flight on daily basis.
Which is the distance of flight UA684?
The distance between the two airports is 955 miles.
Which is the flight time of flight UA684?
The scheduled flight time gate to gate is: 02:55 hours.
The real flight time gate to gate on average is: 02:47 hours.
							
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
						The flight UA684 is scheduled to flight on daily basis.
Which is the distance of flight UA684?
The distance between the two airports is 955 miles.
Which is the flight time of flight UA684?
The scheduled flight time gate to gate is: 02:55 hours.
The real flight time gate to gate on average is: 02:47 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 airlines serves the same route between Los Angeles and Seattle:
																	
American Airlines
- Flight Number: AA6304. (On Time performance: 85 - Average Delay: 13 minutes)
- Flight Number: AA6350. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AA6371. (On Time performance: 72 - Average Delay: 31 minutes)
- Flight Number: AA6438. (On Time performance: 91 - Average Delay: 9 minutes)
																																			
Alaska Airlines
- Flight Number: AS1055. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: AS1083. (On Time performance: 81 - Average Delay: 14 minutes)
- Flight Number: AS1093. (On Time performance: 76 - Average Delay: 13 minutes)
- Flight Number: AS1109. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: AS1147. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: AS1178. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: AS1215. (On Time performance: 59 - Average Delay: 21 minutes)
- Flight Number: AS1301. (On Time performance: 91 - Average Delay: 7 minutes)
- Flight Number: AS1305. (On Time performance: 88 - Average Delay: 10 minutes)
- Flight Number: AS1317. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: AS2409.
- Flight Number: AS504. (On Time performance: 88 - Average Delay: 14 minutes)
- Flight Number: AS532.
- Flight Number: AS614.
- Flight Number: AS698.
- Flight Number: AS748.
- Flight Number: AS798. (On Time performance: 74 - Average Delay: 20 minutes)
- Flight Number: AS84.
																																			
Air Transport International
- Flight Number: 8C3388. (On Time performance: 42 - Average Delay: 27 minutes)
																																			
Cargolux
- Flight Number: CV37. (On Time performance: 42 - Average Delay: 22 minutes)
																																			
Delta Air Lines
- Flight Number: DL1045. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: DL1551. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: DL1714. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: DL2606. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: DL2640. (On Time performance: 87 - Average Delay: 9 minutes)
- Flight Number: DL2645. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: DL2980. (On Time performance: 93 - Average Delay: 7 minutes)
																																			
Frontier Airlines
- Flight Number: F91177. (On Time performance: 70 - Average Delay: 34 minutes)
																																			
LATAM Cargo Colombia
- Flight Number: L71828. (On Time performance: 31 - Average Delay: 27 minutes)
																																			
United Airlines
- Flight Number: UA1093. (On Time performance: 72 - Average Delay: 12 minutes)
- Flight Number: UA439.
- Flight Number: UA5655.
																																	
							
						American Airlines
- Flight Number: AA6304. (On Time performance: 85 - Average Delay: 13 minutes)
- Flight Number: AA6350. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AA6371. (On Time performance: 72 - Average Delay: 31 minutes)
- Flight Number: AA6438. (On Time performance: 91 - Average Delay: 9 minutes)
Alaska Airlines
- Flight Number: AS1055. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: AS1083. (On Time performance: 81 - Average Delay: 14 minutes)
- Flight Number: AS1093. (On Time performance: 76 - Average Delay: 13 minutes)
- Flight Number: AS1109. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: AS1147. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: AS1178. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: AS1215. (On Time performance: 59 - Average Delay: 21 minutes)
- Flight Number: AS1301. (On Time performance: 91 - Average Delay: 7 minutes)
- Flight Number: AS1305. (On Time performance: 88 - Average Delay: 10 minutes)
- Flight Number: AS1317. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: AS2409.
- Flight Number: AS504. (On Time performance: 88 - Average Delay: 14 minutes)
- Flight Number: AS532.
- Flight Number: AS614.
- Flight Number: AS698.
- Flight Number: AS748.
- Flight Number: AS798. (On Time performance: 74 - Average Delay: 20 minutes)
- Flight Number: AS84.
Air Transport International
- Flight Number: 8C3388. (On Time performance: 42 - Average Delay: 27 minutes)
Cargolux
- Flight Number: CV37. (On Time performance: 42 - Average Delay: 22 minutes)
Delta Air Lines
- Flight Number: DL1045. (On Time performance: 89 - Average Delay: 7 minutes)
- Flight Number: DL1551. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: DL1714. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: DL2606. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: DL2640. (On Time performance: 87 - Average Delay: 9 minutes)
- Flight Number: DL2645. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: DL2980. (On Time performance: 93 - Average Delay: 7 minutes)
Frontier Airlines
- Flight Number: F91177. (On Time performance: 70 - Average Delay: 34 minutes)
LATAM Cargo Colombia
- Flight Number: L71828. (On Time performance: 31 - Average Delay: 27 minutes)
United Airlines
- Flight Number: UA1093. (On Time performance: 72 - Average Delay: 12 minutes)
- Flight Number: UA439.
- Flight Number: UA5655.
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 01, 2025 to October 25, 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 October 27, 2024 to September 30, 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 July 28, 2025 to October 25, 2025, we have obtained these figures.
Total number of flights: 90
On Time: 75 ( 83 % )
Moderate Delay: 8 ( 9 % )
Significant Delay: 4 ( 4 % )
Major Delay: 3 ( 3 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
										
Average Delay: 7 minutes.
									Total number of flights: 90
On Time: 75 ( 83 % )
Moderate Delay: 8 ( 9 % )
Significant Delay: 4 ( 4 % )
Major Delay: 3 ( 3 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 7 minutes.
Last Past Flights UA684
Date
								Departure
								Arrival
								Duration
								Aircraft
								Status
							Saturday
25 October
									25 October
06:57 pm
Los Angeles (LAX)
									Los Angeles (LAX)
09:37 pm
Seattle (SEA)
									Seattle (SEA)
02h 40min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								Friday
24 October
									24 October
06:58 pm
Los Angeles (LAX)
									Los Angeles (LAX)
10:11 pm
Seattle (SEA)
									Seattle (SEA)
03h 13min
									Boeing 737-900
									Boeing 737-900
									Landed - Delayed
								Thursday
23 October
									23 October
06:54 pm
Los Angeles (LAX)
									Los Angeles (LAX)
09:44 pm
Seattle (SEA)
									Seattle (SEA)
02h 50min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								Wednesday
22 October
									22 October
06:49 pm
Los Angeles (LAX)
									Los Angeles (LAX)
09:31 pm
Seattle (SEA)
									Seattle (SEA)
02h 42min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								Tuesday
21 October
									21 October
06:49 pm
Los Angeles (LAX)
									Los Angeles (LAX)
09:40 pm
Seattle (SEA)
									Seattle (SEA)
02h 51min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								Monday
20 October
									20 October
07:07 pm
Los Angeles (LAX)
									Los Angeles (LAX)
10:04 pm
Seattle (SEA)
									Seattle (SEA)
02h 57min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								Sunday
19 October
									19 October
06:52 pm
Los Angeles (LAX)
									Los Angeles (LAX)
09:55 pm
Seattle (SEA)
									Seattle (SEA)
03h 03min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								Saturday
18 October
									18 October
06:53 pm
Los Angeles (LAX)
									Los Angeles (LAX)
09:35 pm
Seattle (SEA)
									Seattle (SEA)
02h 42min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								Friday
17 October
									17 October
07:00 pm
Los Angeles (LAX)
									Los Angeles (LAX)
09:49 pm
Seattle (SEA)
									Seattle (SEA)
02h 49min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								Thursday
16 October
									16 October
06:51 pm
Los Angeles (LAX)
									Los Angeles (LAX)
09:43 pm
Seattle (SEA)
									Seattle (SEA)
02h 52min
									Boeing 737-900
									Boeing 737-900
									Landed - On-time
								