Is a 25 min layover in Raleigh-durham long enough?

RDU · Raleigh Durham International · Raleigh-durham, United States
Cutting It Close

No, 25 minutes is probably not enough for a layover at RDU (Raleigh-durham).

25 minutes is well below RDU's minimum connecting time even for same-terminal domestic transfers.
Concourses
2
Max Transit
20m
Avg. Security
15m
Primary Hub
—
Domestic → Domestic
45min
✗
Domestic → International
60min
✗
International → Domestic
90min
✗
International → International
75min
✗
AD PLACEMENT — CONTEXTUAL
Check whether your connection stays within Terminal 2 (where most major carriers operate) since that avoids the shuttle and re-screening entirely.
If your connection spans Terminal 1 and Terminal 2, budget extra time for the AirLink shuttle plus a fresh security line.
American Airlines, Delta, United, and JetBlue mainline operations are concentrated in Terminal 2, while Southwest and Allegiant primarily use Terminal 1.
International arrivals clear Customs and Border Protection in Terminal 2 before any onward connection, so build in extra buffer on inbound international flights.
TSA PreCheck lanes exist in both terminals and can meaningfully cut wait times during the morning and evening peaks.
12a6a12p6p12a
Low risk
Moderate
High risk
Tight connections are safer outside peak hours. Morning rush (6–9a), midday (11a–2p), and evening (4–8p) are highest risk.
The free RDU AirLink shuttle bus connects Terminal 1 and Terminal 2 landside, with a ride time of about 8-10 minutes plus waiting, since the terminals are not connected airside. Because the shuttle operates outside security, any connection between terminals requires exiting one checkpoint and clearing security again at the other, which is the main pinch point for tight connections. Within a single terminal, gates are reachable on foot in 5-10 minutes.
Is 25 minutes enough for a layover at Raleigh Durham International (RDU)?

25 minutes is well below RDU's minimum connecting time even for same-terminal domestic transfers.

What is the minimum connection time at RDU?

Minimum connection times at Raleigh Durham International: Domestic-to-Domestic is 45 minutes, International-to-International is 75 minutes. These are the shortest layovers airlines will sell.

Can I make a 25 minutes connection at RDU on an international flight?

25 minutes is below the 75-minute international MCT at Raleigh Durham International. You may need to rush and could miss your connection. The free RDU AirLink shuttle bus connects Terminal 1 and Terminal 2 landside, with a ride time of about 8-10 minutes plus waiting, since the terminals are not connected airside. Because the shuttle operates outside security, any connection between terminals requires exiting one checkpoint and clearing security again at the other, which is the main pinch point for tight connections. Within a single terminal, gates are reachable on foot in 5-10 minutes.

How much time do I need for a layover at RDU?

We recommend at least 50 minutes for a comfortable connection at Raleigh Durham International. This gives you enough buffer for security (typically 15 minutes) and transit between terminals (up to 20 minutes).

What happens if I miss my connection at RDU?

If you miss a connection, head to your airline's service desk in the arrival terminal or Terminal 2 ticket counters, where American, Delta, United, and JetBlue all maintain rebooking staff; Southwest and Allegiant passengers should go to their counter in Terminal 1.

AD PLACEMENT — BEFORE FOOTER