Current Time in King of Prussia, Pennsylvania, USA
1:05:02 PM
13:05:02
EST (Eastern Standard Time) · UTC−05:00
America/New_York
Time zone details
King of Prussia is currently on standard time; daylight saving time is observed in 2026
Daylight in King of Prussia
Location facts
Place
- Country
- USA
- State
- Pennsylvania
- County
- Montgomery County
- Place type
- Populated place
- Country currency
- US Dollar (USD)
Practical
- Country languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 19,936
- Elevation
- 61 m
Geography
- Geographic coordinates
- 40° 05' N / 75° 23' W
Convert King of Prussia time
Compare King of Prussia with another city or time zone
King of Prussia follows the same clock and daylight-saving rules as Philadelphia
Popular conversions (current offsets)
All times shown relative to King of Prussia local time
Clock changes in King of Prussia
2:00 AM EST3:00 AM EDT
Clocks move forward 1 hour
2026
past
Daylight saving time starts
2:00 AM EST3:00 AM EDT
Clocks move forward 1 hour
past
Daylight saving time ends
2:00 AM EDT1:00 AM EST
Clocks move back 1 hour
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 10 hr 06 min2 min 5 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Wednesday, November 11, 2026
View King of Prussia on Savvy Time's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 06 min2 min 5 sec shorter than the previous day
- Solar noon
- (32.4° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Waxing Crescent (6% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- New Moon — Monday, November 9, 2026 at
- Next principal phase
- First Quarter — Tuesday, November 17, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 06 min | 2 min 5 sec shorter than the previous day | |||
| 10 hr 04 min | 2 min 3 sec shorter than the previous day | |||
| 10 hr 02 min | 2 min 2 sec shorter than the previous day | |||
| 10 hr 00 min | 1 min 59 sec shorter than the previous day | |||
| 9 hr 58 min | 1 min 58 sec shorter than the previous day | |||
| 9 hr 56 min | 1 min 55 sec shorter than the previous day | |||
| 9 hr 54 min | 1 min 54 sec shorter than the previous day |
Weather forecast for King of Prussia
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Plan around King of Prussia
Upcoming public holidays in Pennsylvania
- Veterans Day
- Thanksgiving Day
- Christmas Day
Nearby scheduled airports for King of Prussia, Pennsylvania, USA
Philadelphia International AirportPHLLarge airport · Serves Philadelphia27.5 km south-southeast
Source: OurAirports record · PHL / KPHL
About 27.5 km (17.1 mi) south-southeast of King of Prussia
Scheduled airline service in source data
Wilmington AirportILGMedium airport · Serves Wilmington49.1 km south-southwest
Source: OurAirports record · ILG / KILG
About 49.1 km (30.5 mi) south-southwest of King of Prussia
Scheduled airline service in source data
Trenton Mercer AirportTTNMedium airport · Serves Ewing Township53.7 km east-northeast
Source: OurAirports record · TTN / KTTN
About 53.7 km (33.4 mi) east-northeast of King of Prussia
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is King of Prussia in?
- King of Prussia uses Eastern Standard Time (EST, UTC−5) in winter and Eastern Daylight Time (EDT, UTC−4) in summer. Its IANA time zone is America/New_York.
- When is the next clock change in King of Prussia?
- Clocks in King of Prussia move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from EST (UTC−05:00) to EDT (UTC−04:00)
- Does King of Prussia observe daylight saving time?
- Yes. King of Prussia observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
- What is the UTC offset of King of Prussia?
- King of Prussia is UTC−5 in winter and UTC−4 in summer