Start Time and Broadcast Details
The iHeartRadio Music Awards 2025 is scheduled to air in primetime on Thursday, March 27, 2025, from 8:00 to 11:00 p.m. ET on Fox. This places the live national broadcast in the Eastern Time Zone; viewers in Central should tune in at 7:00 p.m. CT, at 6:00 p.m. MT in Mountain Time, and at 5:00 p.m. PT in Pacific Time. The three-hour block positions the ceremony after the Grammys spring window and ahead of the summer festival season.
Confirmed Schedule Summary
| Timezone | Local Start | Live End (approx.) | Market |
|---|---|---|---|
| ET | 8:00 p.m. | 11:00 p.m. | Fox (national) |
| CT | 7:00 p.m. | 10:00 p.m. | Fox (national) |
| MT | 6:00 p.m. | 9:00 p.m. | Fox (national) |
| PT | 5:00 p.m. | 8:00 p.m. | Fox (national) |
| Local time wherever you are | Check your guide | N/A | Use network listings or TV provider guide |
How to Watch in Different Timezones
Because live television still aligns with timezone-based scheduling, viewers should verify their local Fox affiliate or cable/satellite package in advance. Those using streaming TV providers can confirm channel availability on platforms that carry Fox live. If a show lands after typical work hours in your timezone, plan a 30–45 minute pre-show buffer to catch red carpet and special segments.
Historical Scheduling Patterns
The iHeartRadio Music Awards have historically landed in March or April, frequently on a Thursday or Sunday, and usually in a 3-hour window. The 2025 slot follows that pattern, avoiding direct head-to-head clashes with major awards windows while preserving prime spring visibility.
Typical Time Windows (March–May)
- Primetime ET: 8–11 p.m. range is common
- Weekend days: Thursdays and Sundays preferred
- Buffer weeks: Scheduled away from the Grammys (typically early-to-mid February) and major summer festival announcements
Time Conversion Quick Guide
Because broadcast timezones affect live viewing, use these baselines to adjust quickly:
- ET to CT: subtract 1 hour
- ET to MT: subtract 2 hours
- ET to PT: subtract 3 hours
- ET to UK: add 5 hours (when not on DST)
- ET to CET: add 6 hours (when not on DST)
Digital and On-Demand Options
For audiences beyond traditional TV, iHeartMedia typically streams the ceremony on iHeartRadio’s app and website the same night. Delayed on-demand episodes usually appear within 24 hours on streaming platforms or network-connected TV apps, so cord-cutters and mobile listeners can catch up shortly after the live window.
Pre-Show and Post-Show Timing
The ceremony rarely runs exactly on the hour. Expect a 15–30 minute red carpet pre-show, followed by the main block, and then a short post-show or encore segment. This creates a total window of about 3 to 3.5 hours from the first segment to the final credits, which helps viewers plan their viewing windows or set reminders.
Set Alerts in Advance
Because dates can shift slightly during early-year planning, set a recurring reminder one to two weeks before the announced time. Enable notifications on the iHeartRadio app and check your local Fox affiliate listings for confirmation, especially if your market uses alternate scheduling or regional preemption rules.