United Airlines UA688 Flight status
According to Trip.com real-time data, the UA688 flight operated by United Airlines on Oct 22, 2026 is scheduled to fly from Santa Ana (SNA) to Boston (BOS). The flight is expected to depart at 08:25 (local time in Santa Ana, UTC-7) and land at 19:06 (local time in Boston, UTC-4)
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 1h 6m late
7h 41m
IAD
1h 38m
Check-in Counter
--
Boarding Gate
10
Arrival Gate
B29
Baggage
5
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United Airlines From MYR 762
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Scheduled
Your flight will depart on time.
7h 41m
IAD
1h 22m
Check-in Counter
--
Boarding Gate
10
Arrival Gate
B29
Baggage
6
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United Airlines From MYR 762
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Scheduled
Your flight will depart on time.
7h 41m
IAD
53m
Check-in Counter
--
Boarding Gate
10
Arrival Gate
--
Baggage
6
Need a flight from Santa Ana to Boston?
United Airlines From MYR 762
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Track the Previous Flight Status: Landed at Santa Ana
UA326
|
Houston (HOU)
Santa Ana (SNA)
Santa Ana (SNA)
Scheduled: 21:51
|
23m early
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UA688 Aircraft Details
According to Trip.com real-time data, the UA688 flight flying from Santa Ana to Boston on 10/22/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 12y, 7m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
92
%
Punctuality (Arrival)
50
%
Late on average
41 minutes
Age
12y, 7m
Seats
179
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
43 cm
Seat width
105°
Reclining Angle
3-3
Seat layout example
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Flight History for UA688
Trip.com historical records show that the last UA688 flight departed on Wed, Oct 21 from SNA at approximately 08:33. This flight is expected to arrrive in BOS at 20:12.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Santa Ana (SNA) | Boston (BOS) | 739 | 08:46 | 19:45 | Arrived |
| Mon, Oct 19 | Santa Ana (SNA) | Boston (BOS) | 739 | 08:37 | 18:45 | Arrived |
| Tue, Oct 20 | Santa Ana (SNA) | Boston (BOS) | 739 | 08:27 | 20:52 | Arrived |
| Wed, Oct 21 | Santa Ana (SNA) | Boston (BOS) | 737 | 08:33 | 20:12 | Arrived |
| Thu, Oct 22 | Santa Ana (SNA) | Boston (BOS) | 739 | 08:25 | 19:06 | Scheduled |
| Fri, Oct 23 | Santa Ana (SNA) | Boston (BOS) | 737 | 08:25 | 19:06 | Scheduled |
| Sat, Oct 24 | Santa Ana (SNA) | Boston (BOS) | 319 | 08:25 | 19:07 | Scheduled |
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UA688 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA688 is 92% (Late on average 15 minutes), and the on-time arrival rate is 50% (Late on average 41 minutes).
On-Time Departures
Punctuality
92
%
Late on average
15 minutes
Early
0
%
On time
92
%
30 mins late
4
%
60 mins late
0
%
90 mins late
4
%
Cancelled
0
%
On-Time Arrivals
Punctuality
50
%
Late on average
41 minutes
Early
35
%
On time
15
%
30 mins late
19
%
60 mins late
4
%
90 mins late
27
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ua688?
Flight ua688 has not departed yet and is currently on schedule. Scheduled departure 08:25, arrival 19:06 (updated Oct 22, 2026).Is flight ua688 on time today?
Flight ua688 has not departed yet and is currently on schedule. Scheduled departure is 08:25, with arrival at 19:06. Recheck gate and timing before you head to the airport.Has flight ua688 departed yet? What is the departure time?
Flight ua688 is scheduled to depart at 08:25. The latest actual or estimated departure time is 08:25, and the current status is Scheduled (updated Oct 22, 2026).When is flight ua688 scheduled to arrive?
Flight ua688 is scheduled to arrive at 19:06. The latest estimated or actual arrival time is 19:06. Status is Scheduled as of Oct 22, 2026.What is the gate information for flight ua688?
For flight ua688, the departure terminal is B and the boarding gate is 10. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua688?
After arrival, baggage for flight ua688 is expected at carousel 6 in terminal B. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua688 fly?
Flight ua688 is operated by United Airlines from Santa Ana (SNA) to Boston (BOS). Typical flight time is about 7 hours 41 minutes; operating days may include Thursday.How can I check real-time status for flight ua688?
Track flight ua688 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua688 is delayed or canceled, what should I do?
If ua688 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ua688 departed from Santa Ana?
Flight ua688 has not departed from Santa Ana (SNA) yet and is currently on schedule for 08:25.What is the seat configuration for flight ua688?
Flight ua688 usually flies a Boeing 737-900 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Boston Weather & Current Time
Mostly cloudy
|
7°C - 13°C
Weather forecast for your arrival day
3 hour time difference
Time on arrival: Santa Ana 16:06
|
Boston 19:06
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