Official FAQ wants you at the airport two hours before departure and at the gate 45 minutes out.

Allegiant and Frontier close ticket counters 45 minutes before scheduled departure. Official pages do not print TSA clock hours — Firehouse Subs opens at 04:00 and CLEAR Mobile at 04:00, so treat that as the working early-morning window and still leave slack on the first departure.

One consolidated checkpoint; Concourse A and Concourse B share the same sterile side.

Do not reclear to walk A to B. The Club GRR is upstairs on A between A3 and A6. The April 2025 official map pins A through A16 and B through B8.

Local sit-downs are Aletitude (end of A, 07:00–21:00) and Prospect Hill in the Marketplace (Founders, 07:00–19:00).

Firehouse on B opens at 04:00. Starbucks in the Marketplace closes at 18:00. Uccello’s on A is 11:00–21:00. INK by Hudson (wine bar / bookstore) sits just before Concourse B.

The Club GRR is a live Priority Pass lounge. Premier Parking’s entrance is closed 24 Aug–November 2026.

Existing Premier reservations are honored in Short-Term. Operator day pass is $55. Official airport hours for the lounge are 05:00–19:00; do not trust aggregator “The Club GRR showers” copy.

Official FAQ wants you at the airport two hours before departure and at the gate 45 minutes out.

Allegiant and Frontier close ticket counters 45 minutes before scheduled departure. Official pages do not print TSA clock hours — Firehouse Subs opens at 04:00 and CLEAR Mobile at 04:00, so treat that as the working early-morning window and still leave slack on the first departure.

One consolidated checkpoint; Concourse A and Concourse B share the same sterile side.

Do not reclear to walk A to B. The Club GRR is upstairs on A between A3 and A6. The April 2025 official map pins A through A16 and B through B8.

Local sit-downs are Aletitude (end of A, 07:00–21:00) and Prospect Hill in the Marketplace (Founders, 07:00–19:00).

Firehouse on B opens at 04:00. Starbucks in the Marketplace closes at 18:00. Uccello’s on A is 11:00–21:00. INK by Hudson (wine bar / bookstore) sits just before Concourse B.

The Club GRR is a live Priority Pass lounge. Premier Parking’s entrance is closed 24 Aug–November 2026.

Existing Premier reservations are honored in Short-Term. Operator day pass is $55. Official airport hours for the lounge are 05:00–19:00; do not trust aggregator “The Club GRR showers” copy.

Official FAQ wants you at the airport two hours before departure and at the gate 45 minutes out.

Allegiant and Frontier close ticket counters 45 minutes before scheduled departure. Official pages do not print TSA clock hours — Firehouse Subs opens at 04:00 and CLEAR Mobile at 04:00, so treat that as the working early-morning window and still leave slack on the first departure.

One consolidated checkpoint; Concourse A and Concourse B share the same sterile side.

Do not reclear to walk A to B. The Club GRR is upstairs on A between A3 and A6. The April 2025 official map pins A through A16 and B through B8.

Local sit-downs are Aletitude (end of A, 07:00–21:00) and Prospect Hill in the Marketplace (Founders, 07:00–19:00).

Firehouse on B opens at 04:00. Starbucks in the Marketplace closes at 18:00. Uccello’s on A is 11:00–21:00. INK by Hudson (wine bar / bookstore) sits just before Concourse B.

The Club GRR is a live Priority Pass lounge. Premier Parking’s entrance is closed 24 Aug–November 2026.

Existing Premier reservations are honored in Short-Term. Operator day pass is $55. Official airport hours for the lounge are 05:00–19:00; do not trust aggregator “The Club GRR showers” copy.

Official FAQ wants you at the airport two hours before departure and at the gate 45 minutes out.

Allegiant and Frontier close ticket counters 45 minutes before scheduled departure. Official pages do not print TSA clock hours — Firehouse Subs opens at 04:00 and CLEAR Mobile at 04:00, so treat that as the working early-morning window and still leave slack on the first departure.

One consolidated checkpoint; Concourse A and Concourse B share the same sterile side.

Do not reclear to walk A to B. The Club GRR is upstairs on A between A3 and A6. The April 2025 official map pins A through A16 and B through B8.

Local sit-downs are Aletitude (end of A, 07:00–21:00) and Prospect Hill in the Marketplace (Founders, 07:00–19:00).

Firehouse on B opens at 04:00. Starbucks in the Marketplace closes at 18:00. Uccello’s on A is 11:00–21:00. INK by Hudson (wine bar / bookstore) sits just before Concourse B.

The Club GRR is a live Priority Pass lounge. Premier Parking’s entrance is closed 24 Aug–November 2026.

Existing Premier reservations are honored in Short-Term. Operator day pass is $55. Official airport hours for the lounge are 05:00–19:00; do not trust aggregator “The Club GRR showers” copy.