Local Air Time and Time Zones
The Late Show with Stephen Colbert airs weeknights at 11:35pm Eastern Time (10:35pm Central, 9:35pm Mountain, 8:35pm Pacific) on CBS. Affiliates in some regions may move the slot by a few minutes for local news or scheduling, so the show typically begins between 11:30 and 11:45pm ET depending on the station. In Alaska and Hawaii, the program follows corresponding local times based on the Pacific Time Zone schedule, which can shift the local air start by as much as two to three hours earlier.
- Eastern: 11:35pm
- Central: 10:35pm
- Mountain: 9:35pm
- Pacific: 8:35pm
How to Watch on CBS
The primary home of The Late Show is CBS, available through over-the-air broadcast, cable, and satellite providers. Most local CBS affiliates clear the show in the designated 11:35pm time frame, but it is best to confirm your station’s listing using TV listings, an app, or the station’s website before assuming a standard schedule. Check your local affiliate page for exact start times if you are unsure whether your station delays or pre-empts the program.
- Use your TV provider’s on-screen guide to locate CBS.
- Visit your local affiliate’s website for schedule changes.
- Confirm local start times if you rely on an antenna or live TV app.
Live Streaming Options
CBS offers multiple ways to watch the show live without traditional cable. Paramount+ provides a live stream of CBS with a subscription, and you can use the Paramount+ app on connected TVs, streaming devices, and mobile devices. Depending on your location, select YouTube TV, Hulu + Live TV, or FuboTV may also carry CBS live. CBS.com and the CBS app sometimes offer limited-time live streams with a TV provider login, though full access typically requires authentication through a participating provider.
- Paramount+ with Live TV add-on.
- YouTube TV or Hulu + Live TV.
- CBS app with TV provider sign-in.
Content Breakdown and Episode Structure
Each episode follows a consistent format designed to balance comedy, interviews, and musical performances. An opening monologue sets the tone, followed by comedy sketches or field segments. The show features two or three guests, typically including authors, actors, musicians, or newsmakers, and closes with a musical performance. Understanding this structure helps viewers know what to expect and plan their viewing accordingly, whether they tune in for late-night humor, celebrity conversation, or a standout musical set.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Typical Start Time (ET) | 11:35pm | Network schedule |
| Typical Duration | 40–45 minutes | Program metadata |
| Weekday Frequency | Monday through Friday | Network schedule |
| Typical Content | Monologue, sketches, interviews, music | Program format |
Recording and Catch-Up Options
If you cannot watch live, several options allow you to enjoy The Late Show on your schedule. CBS provides on-demand episodes through the CBS app and website for a limited window after airing. Streaming subscribers with Paramount+ can access recent episodes there. Many episodes are also available for purchase or rental on digital platforms such as Apple TV, Amazon Prime Video, and Google Play. Keep in mind that availability and retention windows vary by region and platform agreements.
- CBS app and website on-demand.
- Paramount+ full episodes with subscription.
- Digital rental or purchase on major platforms.
Time Zone and Travel Considerations
When traveling, plan using local listings rather than assuming the same hour as at home. Use your phone or laptop to check the local CBS affiliate guide or network site to confirm the precise start time in the new market. If you rely on a national cable package, the provider typically carries the correct regional feed, but it is worth verifying to avoid missing the show. International viewers should check authorized services that carry CBS programming in their country and note significant time differences.
- Check local CBS affiliate listings when traveling.
- Verify regional feeds with your cable or satellite provider.
- International access through authorized services.
Quick Reference Summary
Use the quick reference below to identify when and how to watch The Late Show. This table is helpful for comparing local times, planning recordings, and choosing streaming services.
| U.S. Time Zone | Typical Air Time | Best Way to Watch |
|---|---|---|
| Eastern | 11:35pm | CBS over the air or cable |
| Central | 10:35pm | CBS affiliate or live TV service |
| Mountain | 9:35pm | CBS affiliate or live TV service |
| Pacific | 8:35pm | CBS affiliate or live TV service |
| Alaska/Hawaii | Varies by region | Check local listing |
Common Questions and Clarifications
Viewers often ask whether the show starts exactly on the listed time, how pre-emptions happen, and how to watch while traveling. Delays can occur due to extended local news or sports coverage, so it’s wise to check the local affiliate schedule when timing is critical. Streaming and on-demand options provide flexibility, but regional restrictions and provider authentication can affect access. Confirming your local affiliate’s schedule and your viewing platform helps ensure you never miss an episode.
- Does the show always start at 11:35pm ET? Usually, yes, unless local programming or sports cause a delay.
- Can I watch live without cable? Yes, through Paramount+ live TV, select YouTube TV or Hulu + Live TV plans, and authenticated CBS app access.
- Are episodes available the next day? Most recent episodes are available on-demand via CBS and Paramount+, with varying retention periods.