UA684: United flight 684
Washington Dulles (IAD) → Los Angeles (LAX) · departs 3:36p, lands 6:08p local · Daily
The timetable below has every scheduled departure; for today's flight, check United.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at United →The route
One hop: IAD → LAXDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
UA684 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| IAD → LAXWashington Dulles to Los Angeles | 3:36p | 6:08p | 5h32m | Daily |
| LAX → SEALos Angeles to Seattle | 7:10p | 9:59p | 2h49m | Mon, Thu, Fri, Sun |
Other nonstops from Washington Dulles to Los Angeles
The departures either side of UA684. Times are Washington Dulles time.
| Flight | Departs | Days |
|---|---|---|
| United UA1734 | 8:25a | Daily |
| United UA657 | 9:28a | Daily |
| United UA1689 | 12:58p | Daily |
| This flight UA684 | 3:36p | Daily |
| United UA2276 | 5:45p | Daily |
| United UA1385 | 10:13p | Mon, Wed, Thu, Fri, Sun |
All 8 flights from IAD to LAX, by time →
Flying back from Los Angeles
United flies Los Angeles to Washington Dulles nonstop 47 times a week, from 8:15a to 11:30p: 8:15a UA2268 · 1:25p UA1164 · 4:40p UA1506 · 10:30p UA2372 · 11:30p UA418 · every nonstop LAX → IAD →
How UA684 ran in our sample
IAD → LAX
3 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737 MAX 9 on 6 of 7; also Boeing 737-900 (1).
LAX → SEA
3 of 4 departures left within 15 minutes of schedule (Oct 5–10). Only flights that departed are counted: cancellations are not in our data.
Other flights on this route: AS748 · DL2980 · AS495 · AS482 · DL1714 · AS798 · DL1045 · AS712 · DL2606 · AS585 · AS1305 · DL2640 · AS698 · AS1301 · DL1551 · all of them →
What time does UA684 leave Washington Dulles?
UA684 is scheduled to depart Washington Dulles (IAD) at 3:36p (daily), Washington Dulles time, and to land in Los Angeles (LAX) at about 6:08p local time, a scheduled 5h32m. Times are the published ones from the flights we sampled Oct 14–20; check United for today's.
What time does UA684 leave Los Angeles?
UA684 is scheduled to depart Los Angeles (LAX) at 7:10p (Mon, Thu, Fri, Sun), Los Angeles time, and to land in Seattle (SEA) at about 9:59p local time, a scheduled 2h49m. Times are the published ones from the flights we sampled Oct 5–10; check United for today's.
What plane is UA684?
Boeing 737 MAX 9 on 6 of the 7 UA684 flights from IAD we sampled Oct 14–20; the rest were a Boeing 737-900. Airlines swap aircraft, so the plane on a given day can differ.
Does UA684 fly every day?
Yes — UA684 flew Washington Dulles to Los Angeles every day of the week we sampled (Oct 14–20).
Is UA684 usually on time?
Of 7 UA684 departures from IAD we sampled Oct 14–20, 3 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More United flights from Washington Dulles
Timetable from United departures we observed; UA684 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.