The time for prayers is between these two (extremes). (Using translation from Muslim 614a)   

عَنِ النَّبِيِّ ﷺ أَنَّهُ أَتَاهُ سَائِلٌ فَسَأَلَهُ عَنْ مَوَاقِيتِ الصَّلَاةِ فَلَمْ يَرُدَّ عَلَيْهِ شَيْئًا فَأَمَرَ بِلَالًا فَأَقَامَ الْفَجْرَ حِينَ انْشَقَّ الْفَجْرُ وَالنَّاسُ لَا يَكَادُ يَعْرِفُ بَعْضُهُمْ بَعْضًا ثُمَّ أَمَرَهُ فَأَقَامَ الظُّهْرَ حِينَ زَالَتِ الشَّمْسُ وَالْقَائِلُ يَقُولُ انْتَصَفَ النَّهَارُ وَهُوَ كَانَ أَعْلَمَ مِنْهُمْ وَأَمَرَهُ فَأَقَامَ الْعَصْرَ وَالشَّمْسُ مُرْتَفِعَةٌ ثُمَّ أَمَرَهُ فَأَقَامَ الْمَغْرِبَ حِينَ وَقَعَتِ الشَّمْسُ ثُمَّ أَمَرَهُ فَأَقَامَ الْعِشَاءَ حِينَ غَابَ الشَّفَقُ ثُمَّ أَخَّرَ الْفَجْرَ مِنَ الْغَدِ حَتَّى انْصَرَفَ مِنْهَا وَالْقَائِلُ يَقُولُ طَلَعَتِ الشَّمْسُ أَوْ كَادَتْ ثُمَّ الظُّهْرَ حِينَ كَانَ قَرِيبًا مِنَ الْعَصْرِ ثُمَّ أَخَّرَ الْعَصْرَ حَتَّى انْصَرَفَ مِنْهَا وَالْقَائِلُ يَقُولُ احْمَرَّتِ الشَّمْسُ ثُمَّ أَخَّرَ الْمَغْرِبَ حَتَّى كَانَ عِنْدَ سُقُوطِ الشَّفَقِ ثُمَّ أَخَّرَ الْعِشَاءَ حَتَّى كَانَ ثُلُثُ اللَّيْلِ الْأَوَّلُ ثُمَّ أَصْبَحَ فَدَعَا السَّائِلَ ثُمَّ قَالَ الْوَقْتُ فِيمَا بَيْنَ هَذَيْنِ لَفْظُ حَدِيثِ ابْنِ يُوسُفَ  

[Machine] A man came to the Prophet ﷺ and asked him about the prayer times. The Prophet ﷺ said, "Pray with us these two salah." When the sun had set, the Prophet ﷺ ordered Bilal to make the Adhan, then he ordered him to establish the Dhuhr prayer. Then he ordered him to establish the Asr prayer when the sun had begun its descent, appearing white and clear. Then he ordered him to establish the Maghrib prayer when the sun disappeared behind the horizon. Then he ordered him to establish the Isha prayer when the twilight vanished. Then he ordered him to establish the Fajr prayer when dawn broke. When it was the next day, he ordered him to establish the Dhuhr prayer, and it brought coolness and comfort to him. He ordered him to establish the Asr prayer when the sun was still white, and he delayed it beyond what it used to be. Then he ordered him to establish the Maghrib prayer before the twilight disappeared. Then he ordered him to establish the Isha prayer when one-third of the night had passed. Then he ordered him to establish the Fajr prayer when it began to shine. Then he said, "The time of your prayer is as you have seen." Abu Ayyub added to his narration. Then he said, "Where is the person who asked about the prayer times?" The man replied, "It was me, O Messenger of Allah." He said, "The time of your prayer is between what you have seen." This is an addition from the narration of Abu Salih.  

أَتَى النَّبِيَّ ﷺ رَجُلٌ فَسَأَلَهُ عَنْ وَقْتِ الصَّلَاةِ فَقَالَ صَلِّ مَعَنْا هَذَيْنِ فَلَمَّا زَالَتِ الشَّمْسُ أَمَرَ بِلَالًا فَأَذَّنَ ثُمَّ أَمَرَهُ فَأَقَامَ يَعْنِي الظُّهْرَ ثُمَّ أَمَرَهُ فَأَقَامَ الْعَصْرَ وَالشَّمْسُ مُرْتَفِعَةٌ بَيْضَاءُ نَقِيَّةٌ ثُمَّ أَمَرَهُ فَأَقَامَ الْمَغْرِبَ حِينَ غَابَ حَاجِبُ الشَّمْسِ ثُمَّ أَمَرَهُ فَأَقَامَ الْعِشَاءَ حِينَ غَابَ الشَّفَقُ ثُمَّ أَمَرَهُ فَأَقَامَ الْفَجْرَ حِينَ طَلَعَ الْفَجْرُ فَلَمَّا كَانَ مِنَ الْغَدِ أَمَرَهُ فَأَقَامَ الظُّهْرَ فَأَبْرَدَ بِهَا فَأَنْعَمَ أَنْ يُبْرِدَ بِهَا وَأَمَرَهُ فَأَقَامَ الْعَصْرَ وَالشَّمْسُ بَيْضَاءُ فَأَخَّرَهَا فَوْقَ ذَلِكَ الَّذِي كَانَ وَأَمَرَهُ فَأَقَامَ الْمَغْرِبَ قَبْلَ أَنْ يَغِيبَ الشَّفَقُ وَأَمَرَهُ فَأَقَامَ الْعِشَاءُ حِينَ ذَهَبَ ثُلُثُ اللَّيْلِ وَأَمَرَهُ فَأَقَامَ الْفَجْرُ فَأَسْفَرَ بِهَا ثُمَّ قَالَ وَقْتُ صَلَاتِكُمْ كَمَا رَأَيْتُمْ زَادَ أَبُو أَيُّوبَ فِي حَدِيثِهِ ثُمَّ قَالَ أَيْنَ السَّائِلُ عَنْ وَقْتِ الصَّلَاةِ؟ فَقَالَ الرَّجُلُ أَنَا يَا رَسُولَ اللهِ قَالَ وَقْتُ صَلَاتِكُمْ بَيْنَ مَا رَأَيْتُمْ لَفْظُ حَدِيثِ أَبِي صَالِحٍ  

[Machine] The time for Dhuhr (midday prayer) is until Asr (afternoon prayer) begins, and the time for Asr is until Maghrib (evening prayer) begins, and the time for Maghrib is until the red twilight disappears, and the time for Isha (night prayer) is until the middle of the night, and the time for Fajr (dawn prayer) is until the sun rises.  

وَقْتُ الظُّهْرِ مَا لَمْ يَحْضُرِ الْعَصْرُ وَوَقْتُ الْعَصْرِ مَا لَمْ يَحْضُرِ الْمَغْرِبُ وَوَقْتُ الْمَغْرِبِ مَا لَمْ يَسْقُطْ ثَوْرُ الشَّفَقِ وَوَقْتُ الْعِشَاءِ مَا لَمْ يَنْتَصِفِ اللَّيْلُ وَوَقْتُ الصُّبْحِ مَا لَمْ تَطْلُعِ الشَّمْسُ  

"When you pray Fajr, its time is until the first part of the sun appears. When you pray Zuhr, its time is until 'Asr comes. When you pray 'Asr, its time is until the sun turns yellow. When you pray Maghrib, its time is until the twilight has disappeared. When you pray 'Isha, its time is until half of the night has passed." (Using translation from Muslim 612a)   

أَنَّ النَّبِيَّ ﷺ قَالَ إِذَا صَلَّيْتُمُ الْفَجْرَ فَإِنَّهُ وَقْتٌ إِلَى أَنْ يَطْلُعَ قَرْنُ الشَّمْسِ الْأَوَّلُ ثُمَّ إِذَا صَلَّيْتُمُ الظُّهْرَ فَإِنَّهُ وَقْتٌ إِلَى أَنْ يَحْضُرَ الْعَصْرُ فَإِذَا صَلَّيْتُمُ الْعَصْرَ فَإِنَّهُ وَقْتٌ إِلَى أَنْ تَصْفَرَّ الشَّمْسُ فَإِذَا صَلَّيْتُمُ الْمَغْرِبَ فَإِنَّهُ وَقْتٌ إِلَى أَنْ يَسْقُطَ الشَّفَقُ فَإِذَا صَلَّيْتُمُ الْعِشَاءَ فَإِنَّهُ وَقْتٌ إِلَى نِصْفِ اللَّيْلِ  

[Machine] A man asked the Messenger of Allah ﷺ about the prayer times, so he said, "Pray with us." Then he mentioned the Hadith in which he said, "Pray the Maghrib prayer when the sun sets." And he said on the second day, "Then pray the Maghrib prayer before the disappearance of twilight." This was narrated by Burd bin Sinan from 'Ata. He also mentioned the story of the Prophet's ﷺ leading Gabriel in prayer and mentioned the specific time of Maghrib prayer. This is a story and another question about the prayer times is another story, as we believe. And Allah knows best. And we were narrated from Ibn 'Abbas from his statement, "The time for Maghrib is until Isha."  

سَأَلَ رَجُلٌ رَسُولَ اللهِ ﷺ عَنْ وَقْتِ الصَّلَاةِ فَقَالَ صَلِّ مَعَنْا فَذَكَرَ الْحَدِيثَ وَفِيهِ ثُمَّ صَلَّى الْمَغْرِبَ حِينَ وَجَبَتِ الشَّمْسُ وَقَالَ فِي الْيَوْمِ الثَّانِي ثُمَّ صَلَّى الْمَغْرِبَ قَبْلَ غَيْبُوبَةِ الشَّفَقِ وَرَوَاهُ بُرْدُ بْنُ سِنَانٍ عَنْ عَطَاءٍ فَذَكَرَ قِصَّةَ إِمَامَةِ جِبْرِيلَ النَّبِيَّ ﷺ وَذَكَرَ وَقْتَ الْمَغْرِبِ وَاحِدًا وَتِلْكَ قِصَّةٌ وَسُؤَالُ السَّائِلِ عَنْ أَوْقَاتِ الصَّلَوَاتِ قِصَّةٌ أُخْرَى كَمَا نَظُنُّ وَاللهُ أَعْلَمُ وَرُوِّينَا عَنِ ابْنِ عَبَّاسٍ مِنْ قَوْلِهِ وَقْتُ الْمَغْرِبِ إِلَى الْعِشَاءِ