Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bukhari:1107Ibrāhīm b. Ṭahmān > al-Ḥusayn al-Muʿallim > Yaḥyá b. Abū Kathīr > ʿIkrimah > Ibn ʿAbbās

Messenger of Allah ﷺ used to offer the Zuhr and ʿAsr prayers together on journeys, and also used to offer the Maghrib and ʿIsha' prayers together. Narrated Anas bin Malik: The Prophet ﷺ used to offer the Maghrib and the ʿIsha' prayers together on journeys.  

البخاري:١١٠٧وَقَالَ إِبْرَاهِيمُ بْنُ طَهْمَانَ عَنِ الْحُسَيْنِ الْمُعَلِّمِ عَنْ يَحْيَى بْنِ أَبِي كَثِيرٍ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ ؓ قَالَ

كَانَ رَسُولُ اللَّهِ ﷺ يَجْمَعُ بَيْنَ صَلاَةِ الظُّهْرِ وَالْعَصْرِ إِذَا كَانَ عَلَى ظَهْرِ سَيْرٍ وَيَجْمَعُ بَيْنَ الْمَغْرِبِ وَالْعِشَاءِ  


See similar narrations below:

Collected by Mālik, Aḥmad, Ṭabarānī, Suyūṭī
malik:9-8Mālik > Balaghah > ʿAlī b. Ḥusayn

Yahya related to me from Malik that he had heard that AIi ibn Husain used to say, "The Messenger of Allah ﷺ would join dhuhr and asr if he wished to travel the same day, and he would join maghrib and isha if he wished to travel the same night."  

مالك:٩-٨وَحَدَّثَنِي عَنْ مَالِكٍ أَنَّهُ بَلَغَهُ عَنْ عَلِيِّ بْنِ حُسَيْنٍ

أَنَّهُ كَانَ يَقُولُ كَانَ رَسُولُ اللَّهِ ﷺ إِذَا أَرَادَ أَنْ يَسِيرَ يَوْمَهُ جَمَعَ بَيْنَ الظُّهْرِ وَالْعَصْرِ وَإِذَا أَرَادَ أَنْ يَسِيرَ لَيْلَهُ جَمَعَ بَيْنَ الْمَغْرِبِ وَالْعِشَاءِ  

ahmad:1874Muḥammad b. Fuḍayl > Yazīd > ʿAṭāʾ > Ibn ʿAbbās

[Machine] The Messenger of Allah ﷺ used to combine the prayers during travel, for Maghrib and Isha, and also Dhuhr and Asr.  

أحمد:١٨٧٤حَدَّثَنَا مُحَمَّدُ بْنُ فُضَيْلٍ عَنْ يَزِيدَ عَنْ عَطَاءٍ عَنِ ابْنِ عَبَّاسٍ قَالَ

كَانَ رَسُولُ اللهِ ﷺ يَجْمَعُ بَيْنَ الصَّلاتَيْنِ فِي السَّفَرِ الْمَغْرِبِ وَالْعِشَاءِ وَالظُّهْرِ وَالْعَصْرِ  

tabarani:11326[Chain 1] Muḥammad b. ʿAbdullāh al-Ḥaḍramī > ʿAbdullāh b. ʿUmar b. Abān [Chain 2] al-Ḥasan b. ʿAlawayh al-Qaṭṭān > Yazīd b. Marwān al-Khallāl > Muḥammad b. Fuḍayl > Yazīd b. Abū Ziyād > ʿAṭāʾ > Ibn ʿAbbās ؓ

[Machine] The Messenger of Allah ﷺ used to combine between the prayers while traveling, combining the noon and afternoon prayers and the evening and night prayers.  

الطبراني:١١٣٢٦حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللهِ الْحَضْرَمِيُّ ثنا عَبْدُ اللهِ بْنُ عُمَرَ بْنِ أَبَانَ ح وَحَدَّثَنَا الْحَسَنُ بْنُ عَلَوَيْهِ الْقَطَّانُ ثنا يَزِيدُ بْنُ مَرْوَانَ الْخَلَّالُ قَالَا ثنا مُحَمَّدُ بْنُ فُضَيْلٍ عَنْ يَزِيدَ بْنِ أَبِي زِيَادٍ عَنْ عَطَاءٍ عَنِ ابْنِ عَبَّاسٍ ؓ قَالَ

كَانَ رَسُولُ اللهِ ﷺ «يَجْمَعُ بَيْنَ الصَّلَاتَيْنِ فِي السَّفَرِ الظُّهْرِ وَالْعَصْرِ وَالْمَغْرِبِ وَالْعِشَاءِ»  

suyuti:420-425bIbn ʿAbbās
Request/Fix translation

  

السيوطي:٤٢٠-٤٢٥b

"عَنِ ابْنِ عَبَّاسٍ قَالَ: كَانَ رَسُولُ الله ﷺ يَجْمَعُ بَيْنَ الصَّلاَتَيْنِ فِى السَّفَرِ، بَيْنَ المَغْرِبِ وَالْعِشَاءِ، وَالظُّهْرِ وَالعَصْرِ".  

ابن جرير