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Is a 55 min layover in Blountville long enough?

TRI · Tri-Cities Regional TN/VA Airport · Blountville, United States
Probably Enough

Yes, 55 minutes is probably enough for a layover at TRI (Blountville).

Ample time even accounting for a peak-hour security line.
Quick Stats
Concourses
1
Max Transit
5m
Avg. Security
5m
Primary Hub
—
Minimum Connection Times
Domestic → Domestic
30min
✓
Domestic → International
45min
✓
International → Domestic
45min
✓
International → International
45min
✓
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Tips for 55 min Connections
TRI has essentially no true connecting itineraries since it's a small spoke airport, so if you're routing through here you're likely misreading your itinerary and actually connecting at your hub city instead.
The entire terminal is one short concourse, so even a tight layover is easy to manage on foot.
Security lines are minimal outside of the early morning and late afternoon banks tied to regional jet departures.
There is no need to worry about long walks, trains, or terminal transfers of any kind at TRI.
If you do have a rare same-plane or same-day turn connection here, gate agents and staff are easy to find for quick assistance.
Busyness — Connection Risk
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.
Getting Between Concourses
There is only one small terminal building with a single concourse, so all gates are reached on foot within a couple of minutes. There is no shuttle, train, or inter-terminal transfer of any kind, and no security re-screening is needed since passengers simply walk between adjacent gates.
Frequently Asked Questions
Is 55 minutes enough for a layover at Tri-Cities Regional TN/VA Airport (TRI)?

Ample time even accounting for a peak-hour security line.

What is the minimum connection time at TRI?

Minimum connection times at Tri-Cities Regional TN/VA Airport: Domestic-to-Domestic is 30 minutes, International-to-International is 45 minutes. These are the shortest layovers airlines will sell.

Can I make a 55 minutes connection at TRI on an international flight?

55 minutes clears the 45-minute international minimum connection time at Tri-Cities Regional TN/VA Airport, but you should still head directly to your gate. There is only one small terminal building with a single concourse, so all gates are reached on foot within a couple of minutes. There is no shuttle, train, or inter-terminal transfer of any kind, and no security re-screening is needed since passengers simply walk between adjacent gates.

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

We recommend at least 30 minutes for a comfortable connection at Tri-Cities Regional TN/VA Airport. This gives you enough buffer for security (typically 5 minutes) and transit between terminals (up to 5 minutes).

What happens if I miss my connection at TRI?

If you miss a connection routed through TRI, go directly to the single airline counter in the terminal, as staff can quickly rebook you given the limited number of daily flights.

Other Layover Durations at TRI
25 min30 min35 min40 min45 min50 min1 hr1¼ hr1½ hr1¾ hr2 hr2½ hr3 hr4 hr
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