Routes and flights · the DOT's airline reports, August 2025 to July 2026

Tri-Cities ⇄ Pittsburgh International TRI–PIT

Airlines flew 1 flights between Tri-Cities TRI in Bristol/Johnson/Kingsport, TN and Pittsburgh International PIT in Pittsburgh, PA in the twelve months to July 2026, both directions together: 123 passengers in 172 seats, 72% of them filled. 301 miles, about 145 minutes in the air, on 1 airline: Delta Air Lines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

flights, twelve months

PIT-TRI: 1

123

passengers

72% of seats filled

301

miles

about 145 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
8/25	1

Passengers by month

By month, as a table

	passengers
8/25	123

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Delta Air Lines Inc. DL	1	123	72%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Boeing 737-900ER	1	172	123

PIT → TRI this direction alone · flown August 2025 to August 2025

1 flights, 123 passengers in 172 seats. Delta Air Lines Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Tri-Cities TRI and Pittsburgh International PIT; all routes.