Right now, local time in Adelphi is 13:48 (EST, UTC-05:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Adelphi ranks #33977 worldwide by population and #3392 in United States.
Time zone info
- Time zone
- America/New_York EST
- UTC offset
- UTC-05:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 14, 2027
- Solar time
- Clocks run about 8m ahead of the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:37
- Sunset
- 17:07
- Day length
- 10h 30m
- Solar noon
- 11:52
- Daylight range
- 9h 26m (winter) – 14h 54m (summer)
- Moon phase
- 🌗 Last Quarter · 47% illuminated
Full sunrise & sunset timetable for Adelphi — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 39.0032° N, 76.9719° W
- Hemisphere
- Northern · Western
- Elevation
- 52 m above sea level — higher than about 23% of cities with a recorded elevation
- Region
- Maryland
- Country
- 🇺🇸 United States
- Population
- 15,086 · #33977 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Adelphi through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 39.00° S, 103.03° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Augusta, Australia, 1,200 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Adelphi today ISNA
- Fajr
- 05:21
- Sunrise
- 06:36
- Dhuhr
- 11:52
- Asr
- 14:43
- Maghrib
- 17:06
- Isha
- 18:21
- Qibla direction
- 56.6° from north (ENE (57°))
Full prayer timetable for Adelphi — this month, 7-day forecast and Qibla →
Adelphi sits in the America/New_York time zone, UTC-05:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 30m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Adelphi sits at just 52 m above sea level. Adelphi's nearest major hub of the ones tracked below is Chicago, 956 km away; even Sydney lies some 15,717 km off. Its position on the globe is 39.00° N, 76.97° W, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 10:48 | −3h |
| Chicago | 12:48 | −1h |
| São Paulo | 15:48 | +2h |
| London | 18:48 | +5h |
| Paris | 19:48 | +6h |
| Moscow | 21:48 | +8h |
| Dubai | 22:48 | +9h |
| Mumbai | 00:18 | +10h 30m |
| Singapore | 02:48 | +13h |
| Hong Kong | 02:48 | +13h |
| Tokyo | 03:48 | +14h |
| Sydney | 05:48 | +16h |
Best time to call Adelphi
Standard business hours (9:00 – 17:00) in major hubs, expressed in Adelphi local time:
Cities sharing Adelphi's time zone
Other cities in United States
- New York City13:48
- Los Angeles10:48
- Brooklyn13:48
- Chicago12:48
- Queens13:48
- Houston12:48
- Phoenix11:48
- Philadelphia13:48
- San Antonio12:48
- Manhattan13:48
- San Diego10:48
- The Bronx13:48
Distances from Adelphi
| Chicago | 956 km | WNW (293°) |
| Los Angeles | 3,697 km | W (275°) |
| London | 5,886 km | NE (49°) |
| Paris | 6,154 km | NE (52°) |
| São Paulo | 7,638 km | SSE (150°) |
| Moscow | 7,809 km | NNE (33°) |
| Tokyo | 10,897 km | NNW (331°) |
| Dubai | 11,318 km | NE (43°) |
| Mumbai | 12,840 km | NNE (32°) |
| Hong Kong | 13,098 km | NNW (348°) |
| Singapore | 15,527 km | N (359°) |
| Sydney | 15,717 km | W (262°) |
Cities near Adelphi
- Langley Park2 km · 13:48
- Hillandale3 km · 13:48
- College Park4 km · 13:48
- White Oak4 km · 13:48
- Takoma Park4 km · 13:48
- Chillum5 km · 13:48
- Four Corners4 km · 13:48
- University Park4 km · 13:48
FAQ
What time is it in Adelphi right now?
The live clock at the top of this page shows the current local time in Adelphi (United States), updated every second. It is currently week 45.
What time zone is Adelphi in?
Adelphi runs on the America/New_York IANA time zone (UTC-05:00), currently abbreviated EST.
Does Adelphi observe daylight saving time?
Yes — daylight saving time is in force right now. Clocks go forward by 1 hour on March 14, 2027.
What time is sunrise and sunset in Adelphi today?
Adelphi sees sunrise at 06:37 and sunset at 17:07 today, giving 10h 30m of daylight.
What moon phase is visible over Adelphi tonight?
The moon phase over Adelphi tonight is 🌗 Last Quarter with 47.3% illumination.
What is the antipode of Adelphi?
The antipode of Adelphi — the point on the exact opposite side of the Earth — lies at 39.00° S, 103.03° E. It falls in the ocean or a remote wilderness — the nearest city we track is Augusta, Australia, roughly 1,200 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Adelphi?
Adelphi sits at about 52 m above sea level, higher than roughly 23% of cities with a recorded elevation.
What is solar time in Adelphi?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Adelphi, clocks run about 8 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.