A LinkedIn connection request stays pending until the person accepts it, ignores it, or it expires after about six months. But the number that actually matters for outreach is the timing: 99% of the requests that ever get accepted are accepted within 30 days, so anything still pending after a month is almost certainly a silent no, not a maybe.
How fast people actually accept
Botdog's analysis of 16,492 invitations gives the clearest picture of the acceptance curve. Most of your answer arrives in the first day:
| Time since sending | Share of all acceptances that have happened by then |
|---|---|
| Within 60 minutes | 21% |
| Within 24 hours | 63% |
| Within 7 days | 88% |
| Within 30 days | 99% |
Source: Botdog's acceptance rate study. The practical read: if someone is going to accept, they usually do it the same day. By the end of a month the door is closed, and the remaining 1% is not worth waiting on.
When requests expire
Unanswered invitations are removed automatically after roughly six months. When one expires, it vanishes from your Sent list silently, with no notification to you or the recipient. This is the same disappearance you see when someone declines, which is why you cannot tell an expiry from a decline just by looking: both leave the same trace, which is none.
The three-week cooldown after withdrawing
If you withdraw a pending invitation, LinkedIn blocks you from sending a new one to that same person for up to three weeks, per its official documentation. So withdrawing is a cleanup action, not a retry button. If you actually want to reach someone you withdrew from, switch channels for those three weeks rather than waiting to re-invite.
Withdrawing does not free up your weekly quota
A common misconception is that clearing pending requests gives you room to send more this week. It does not. The weekly invitation limit counts invitations you send in a rolling seven-day window, so withdrawing an old one does not open a new slot. Withdraw stale invites for account health, keeping your pending backlog and acceptance ratio clean, not to buy more sends.
So when should you withdraw?
The timing data answers it cleanly. Withdraw requests that have been pending for more than 30 days: they are statistically dead, and a growing pile of ignored invitations is itself a restriction trigger LinkedIn watches for. A simple monthly cadence keeps you clean:
- Open your sent invitations. Go to linkedin.com/mynetwork/invitation-manager/sent/, where the oldest requests sit at the bottom.
- Withdraw anything past 30 days. These are effectively declined. Clearing them protects your pending ratio and your standing.
- Move those prospects to another channel. Because of the three-week re-invite block, follow up by email or elsewhere rather than sending a fresh request.
Frequently asked questions
How long does a LinkedIn connection request stay pending?
It stays pending until the person accepts it, ignores it, or it expires. LinkedIn removes unanswered invitations after roughly six months. In practice, though, requests resolve much faster: acceptance data shows 99% of the invites that ever get accepted are accepted within 30 days, so a request pending longer than a month is almost certainly a silent no.
Do LinkedIn connection requests expire?
Yes. LinkedIn automatically expires connection requests that go unanswered for about six months. When that happens the request disappears from your Sent list with no notification, which looks identical to the person declining it. From the sender’s side you cannot tell an expiry apart from a decline.
How long should I wait before withdrawing a pending request?
Around 30 days is a sensible cutoff. Since 99% of acceptances land within the first month, a request older than that has effectively been ignored, and letting it sit adds to a pending backlog that can trigger LinkedIn restrictions. Withdrawing stale invites keeps your pending list, and your acceptance ratio, healthy.
If I withdraw a request, can I send it again right away?
No. LinkedIn blocks you from re-inviting the same person for up to three weeks after you withdraw an invitation. Withdrawing is for cleaning up dead requests, not for retrying a prospect quickly. If you want to reach someone you withdrew from, use another channel in the meantime.