United Airlines UA637 Flight Status
According to Trip.com real-time data, the UA637 flight operated by United Airlines on Apr 15, 2026 is scheduled to fly from Washington D.C. (IAD) to Los Angeles (LAX). The flight is expected to depart at 8:23 AM (local time in Washington D.C., UTC-4) and land at 3:33 PM (local time in Los Angeles, UTC-7) .
Tue, Apr 14
Wed, Apr 15
Thu, Apr 16
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 27m early
10h 10m
LAX
-6h -43m
Check-in Counter
AREA 4
Boarding Gate
C9
Arrival Gate
73
Baggage
4
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
10h 10m
LAX
-6h -39m
Check-in Counter
AREA 4
Boarding Gate
D32
Arrival Gate
73
Baggage
4
Show more
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
10h 10m
LAX
-7h -10m
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
85
Baggage
4
Show more
Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Washington D.C. to Los Angeles to find your schedule.
Track the Previous Flight Status: Scheduled
UA2632
|
Los Angeles (LAX) 
Washington D.C. (WAS)
Washington D.C. (WAS)Scheduled: 5:25 AM
fake text
Track incoming flight status with our app
Show more
UA637 Aircraft Details
According to Trip.com real-time data, the UA637 flight flying from Washington D.C. to Los Angeles on 4/15/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 16y, 10m. The aircraft is equipped with Up to 191 seats.
Boeing 737-900
Punctuality (Departure)
94%
Punctuality (Arrival)
100%
Early on average
20 minutes
Age
16y, 10m
Seats
Up to 191
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
No power outlets are available
Seat Information
79 cm
More legroom than on 61% of flights
--
Seat width
105°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
97 cm
More legroom than on 54% of flights
51 cm
Seat width
145°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
89 cm
More legroom than on 57% of flights
43 cm
Seat width
120°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for UA637
Trip.com historical records show that the last UA637 flight departed on Tue, Apr 14 from IAD at approximately 8:33 AM. This flight is expected to arrrive in LAX at 3:06 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Apr 11 | Washington D.C. (IAD) | Los Angeles (LAX) | 738 | 8:32 AM | 3:15 PM | Arrived |
| Sun, Apr 12 | Washington D.C. (IAD) | Los Angeles (LAX) | 738 | 8:53 AM | 3:18 PM | Arrived |
| Mon, Apr 13 | Washington D.C. (IAD) | Los Angeles (LAX) | 738 | 8:35 AM | 3:24 PM | Arrived |
| Tue, Apr 14 | Washington D.C. (IAD) | Los Angeles (LAX) | 738 | 8:33 AM | 3:06 PM | Arrived |
| Wed, Apr 15 | Washington D.C. (IAD) | Los Angeles (LAX) | 738 | 8:23 AM | 3:33 PM | Scheduled |
| Thu, Apr 16 | Washington D.C. (IAD) | Los Angeles (LAX) | B39M | 8:23 AM | 3:33 PM | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
UA637 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA637 is 94% (Late on average 15 minutes), and the on-time arrival rate is 100% (Early on average 20 minutes).
On-Time Departures
Punctuality
94%
Late on average 15 minutes
Early
0%
On time
94%
30 mins late
6%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
100%
Early on average 20 minutes
Early
94%
On time
6%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
0%
Recommended hotels in Los Angeles
Hotels near Los Angeles International Airport
Hotels near Los Angeles
8.8/10
718 Reviews
Hyatt Regency Los Angeles International Airport
LAX International Airport | 1.21 km from the airport
PHP 10,711
8.3/10
117 Reviews
Courtyard Los Angeles LAX/Century Boulevard
LAX International Airport | 1.41 km from the airport
PHP 9,631
8.8/10
40 Reviews
Homewood Suites by Hilton Los Angeles International Airport
LAX International Airport | 1.46 km from the airport
5% off
PHP 9,701 PHP 9,219
8.3/10
70 Reviews
H Hotel Los Angeles, Curio Collection by Hilton
LAX International Airport | 1.48 km from the airport
6% off
PHP 9,201 PHP 8,639
8.3/10
390 Reviews
Hilton Garden Inn LAX Los Angeles Airport
LAX International Airport | 16.72 km from downtown
7% off
PHP 8,297 PHP 7,744
9/10
80 Reviews
Samesun Venice Beach
Venice Beach | 0.43 km from downtown
20% off
PHP 2,581 PHP 2,063
8.7/10
1892 Reviews
Hilton Los Angeles Airport
LAX International Airport | 17.33 km from downtown
8% off
PHP 7,182 PHP 6,576
7.6/10
446 Reviews
Motel 6 Los Angeles, CA - Los Angeles - LAX
LAX International Airport | 2.18 km from downtown
PHP 4,320
Cheap return flights to Washington D.C.
- Tue, Jun 9Los Angeles (LAX)Washington D.C. (WAS)
Frontier AirlinesOne way28% offPHP 6,704PHP 4,796 - Wed, May 20Los Angeles (LAX)Washington D.C. (WAS) Frontier AirlinesOne way28% offPHP 6,704PHP 4,823
- Tue, May 19Los Angeles (LAX)Washington D.C. (WAS) Frontier AirlinesOne way27% offPHP 6,704PHP 4,893
- Wed, May 27Los Angeles (LAX)Washington D.C. (WAS) Frontier AirlinesOne way26% offPHP 6,704PHP 4,928
- Wed, May 6Los Angeles (LAX)Washington D.C. (WAS) Frontier AirlinesOne way26% offPHP 6,704PHP 4,928
- Thu, May 7Los Angeles (LAX)Washington D.C. (WAS) Frontier AirlinesOne way24% offPHP 6,704PHP 5,095
More Cheap Flights
Los Angeles Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
Arrival Info: Los Angeles Weather & Current Time
Clear
|
12°C - 22°C
Weather forecast for your arrival day
-3 hour time difference
Time on arrival: Washington D.C. 18:33| Los Angeles 15:33
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system