UA1663: United flight 1663
Houston (IAH) → Philadelphia (PHL) · departs 6:05p, lands 10:31p local · Mon, Tue, Wed, Thu, Fri, Sun
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: IAH → PHLDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
UA1663 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 4–9.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| IAH → PHLHouston to Philadelphia | 6:05p | 10:31p | 3h26m | Mon, Tue, Wed, Thu, Fri, Sun |
Other nonstops from Houston to Philadelphia
The departures either side of UA1663. Times are Houston time.
| Flight | Departs | Days |
|---|---|---|
| United UA2748 | 12:20p | Daily |
| American AA2196 | 12:26p | Mon–Sat |
| American AA1526 | 4:24p | Mon, Thu, Fri |
| This flight UA1663 | 6:05p | Mon, Tue, Wed, Thu, Fri, Sun |
All 10 flights from IAH to PHL, by time →
Flying back from Philadelphia
United flies Philadelphia to Houston nonstop 20 times a week, from 6:16a to 6:15p: 6:16a UA584 · 1:05p UA2038 · 6:15p UA2474 · every nonstop PHL → IAH →
How UA1663 ran in our sample
4 of 6 departures left within 15 minutes of schedule (Oct 4–9). Only flights that departed are counted: cancellations are not in our data.
What time does UA1663 leave Houston?
UA1663 is scheduled to depart Houston (IAH) at 6:05p (Mon, Tue, Wed, Thu, Fri, Sun), Houston time, and to land in Philadelphia (PHL) at about 10:31p local time, a scheduled 3h26m. Times are the published ones from the flights we sampled Oct 4–9; check United for today's.
Does UA1663 fly every day?
In the week we sampled (Oct 4–9), UA1663 flew Houston to Philadelphia on Mon, Tue, Wed, Thu, Fri, Sun.
Is UA1663 usually on time?
Of 6 UA1663 departures from IAH we sampled Oct 4–9, 4 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 Houston
Timetable from United departures we observed; UA1663 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.