Hanafi vs Standard Asr Time: Why There Are Two Asr Times

Of the five prayers, Asr is the only one whose starting time is defined by a shadow. Two definitions of that shadow have come down through the schools of Islamic law, which is why prayer apps offer a “Standard” and a “Hanafi” option for Asr — and why two mosques on the same street can pray Asr an hour apart.

The two definitions

Every object casts its shortest shadow at solar noon (the start of Dhuhr). After noon the shadow lengthens. The question is: at what length does Asr begin?

• Standard (majority) view — “first shadow” (al-mithl al-awwal): Asr begins when the shadow of an object equals its own length, plus the length of its shadow at noon. This is the position of the Shafi’i, Maliki and Hanbali schools, and of the Hanafi scholars Abu Yusuf and Muhammad al-Shaybani.
• Hanafi view — “second shadow” (al-mithlayn): Asr begins when the shadow equals twice the object’s length, plus the noon shadow. This is the well-known position of Imam Abu Hanifah and the official position of the Hanafi school.

The noon shadow (fay’ al-zawal) is added in both cases because, except near the equator at certain times of year, objects still cast a shadow at noon.

The evidence

For the standard view

The main evidence is the hadith of Jibril leading the Prophet ﷺ in prayer over two days to teach him the times. On the first day, Jibril led Asr “when the shadow of everything was its own length”; on the second day, “when the shadow of everything was twice its length”. Then he said: “The time is between these two” (Sunan Abu Dawud 393; Sunan al-Tirmidhi 149, graded hasan sahih by al-Tirmidhi). On this reading, the time of Asr begins at one shadow-length.

For the Hanafi view

Imam Abu Hanifah’s position is linked to several reports. Among those cited:

• The hadith comparing the previous nations and Muslims to workers hired for different parts of the day, in which those working from Asr to Maghrib worked less time than those from Dhuhr to Asr (Sahih al-Bukhari 557). If Asr began at one shadow-length, the two periods would be roughly equal in much of the year; at two shadow-lengths, the Asr period is shorter — matching the hadith.
• The general instruction to pray Dhuhr later in intense heat (abridu bil-zuhr, Sahih al-Bukhari 536), which suggests the Dhuhr period extends well into the afternoon.

Hanafi scholars also note that the first-day/second-day hadith shows Dhuhr on the second day being prayed at one shadow-length — which they read as still within Dhuhr time.

Both positions are argued from the Sunnah by scholars of the highest rank. Neither is a modern invention.

How big is the difference?

The gap depends on the sun’s angle, so it varies with season and latitude. Here are calculated times from our prayer engine:

City	Date	Dhuhr	Standard Asr	Hanafi Asr	Gap
Karachi	21 Dec 2026	12:30	15:28	16:12	44 min
Karachi	21 Jun 2026	12:34	15:55	17:16	81 min
Cairo	21 Dec 2026	11:53	14:41	15:23	42 min
Cairo	21 Jun 2026	12:57	16:32	17:50	78 min
London	21 Dec 2026	11:59	13:38	14:07	30 min
London	21 Jun 2026	13:02	17:25	18:40	75 min

Two patterns stand out:

• The gap is largest in summer, when the sun is high and shadows grow slowly through the afternoon.
• At high latitudes in winter, everything is compressed: in London in December, Standard Asr is only about 1½ hours after Dhuhr, and Maghrib is at 15:53, so both versions of Asr fall within a short afternoon.

“First Asr” and “second Asr” in history

The two times were not always presented as rival options. Ottoman prayer timetables, for example, often listed both: Asr-ı evvel (“first Asr”, the standard time) and Asr-ı sani (“second Asr”, the Hanafi time). Mosques followed the Hanafi time as the official one, but the first time was printed because travellers and members of other schools used it. Some traditional timetables in South Asia still note both.

Seeing both times on one sheet is a helpful reminder that the difference is old, well understood and accommodated — not a source of division.

The Hanafi school and Isha

The Hanafi difference is not limited to Asr. For Isha, the majority hold that it begins when the red twilight (al-shafaq al-ahmar) disappears; Imam Abu Hanifah held that it begins when the white twilight (al-shafaq al-abyad) that follows it has gone, which is later. Again, his two students held the majority view, and many later Hanafi authorities gave fatwa according to it.

In practice, most modern calculation methods — including the Karachi method used across South Asia — set Isha with a single angle (18°), and the “red or white twilight” question is reflected in the choice of angle rather than in a separate Hanafi setting.

Practical scenarios

Travelling. Travellers may combine Dhuhr and Asr according to the Shafi’i, Maliki and Hanbali schools. Hanafis generally do not combine except at Arafah and Muzdalifah, but may pray Dhuhr at the end of its time and Asr at the start of its time — which, using the Hanafi Asr time, can be some way into the afternoon.

Short winter afternoons at work. In a British December, Standard Asr may begin around 13:40 and Hanafi Asr around 14:05, with sunset just before 16:00. A Hanafi worker who can take a break between 14:05 and about 15:15 can pray within the preferred time.

Summer afternoons. In June, Hanafi Asr in London is after 18:30 — often after the end of the working day — while Standard Asr can fall around 17:25, during work hours. The later time can be more convenient in summer.

When does Asr end?

For both schools, the preferred time for Asr ends when the sun begins to turn yellow, and praying until then is without dislike. Delaying Asr until the sun is yellowing is strongly discouraged: the Prophet ﷺ described it as the prayer of the hypocrite, who waits until the sun is between the horns of Satan and then pecks out four rak’ahs (Sahih Muslim 622). The permissible time extends until sunset, so a prayer made just before Maghrib still counts as on time, though with dislike for unnecessary delay.

Practically, this means that for Hanafis in a London winter, there is a short window between Hanafi Asr (14:07) and the yellowing of the sun before the 15:53 sunset.

Which should you follow?

If you follow a madhhab: follow your school. Hanafis use the Hanafi time; Shafi’is, Malikis and Hanbalis use the standard time.

If you pray at a mosque: pray with the congregation. If a Hanafi prays Asr in congregation at a mosque that uses the standard time, many Hanafi scholars allow it, particularly given that Abu Yusuf and Muhammad held the earlier view; others recommend praying Dhuhr there and Asr later. If you are unsure, ask a Hanafi scholar.

If you do not follow a specific school: many people follow the method common in their region — Hanafi in South Asia and Afghanistan, standard elsewhere.

At work or school: in a short winter afternoon, the standard time can be easier to fit around commitments. Hanafi scholars generally discuss such needs case by case; some allow following the two students of Abu Hanifah in cases of need.

Setting Asr in our prayer times

Our prayer times default to Hanafi Asr for cities in Pakistan, India, Bangladesh and Afghanistan, and to Standard Asr elsewhere. You can change the setting under “Calculation method · Asr · Clock”, and the site remembers your choice for that country.

Summary

• Standard Asr: shadow = object + noon shadow (Shafi’i, Maliki, Hanbali; Abu Yusuf and Muhammad).
• Hanafi Asr: shadow = twice object + noon shadow (Abu Hanifah; the Hanafi school).
• The gap is 30–80 minutes, largest in summer.
• Follow your school or your mosque, and don’t delay Asr until the sun yellows.