United Airlines at
Denver International.
DEN is United's second-busiest hub after Chicago O'Hare — nearly 13,000 flights a year route through CONCOURSE B.
| Check-in counter | Level 6, Jeppesen Terminal (outside security) — Premier Access priority lane available |
| Curbside check-in | West parking garage entrance to Jeppesen Terminal |
| Bag drop shortcut | Center core, Level 6 |
| Drop-off door | Level 6, Door 606 |
| Counters open | 4:00 a.m. daily |
Which side is United on?
United operates primarily out of the west side of the airport — Concourse B is its main hub, with additional gates on the west side of Concourse A (A14–A23). Most United flights depart from Concourse B.
Near Gate A25
5:00 a.m. – 9:30 p.m.
Full-service bar, Skysnax snacks, Wi-Fi.
Near Gate B32
Temporarily closed
Typically full-service bar & snacks.
Near Gate B44
5:00 a.m. – 9:30 p.m.
Drinks, snacks, free Wi-Fi.
Access via business class ticket, MileagePlus Premier status, or a one-time pass.
| Restaurant | Location |
|---|---|
| Auntie Anne's Pretzels | Near Gate C26 |
| Aviator's Sports Bar & BBQ | B Gates (Mezzanine) |
| Ben & Jerry's Ice Cream | A Gates (Center Core) |
| Cantina Grill | B Gates (Mezzanine) / Level 6 East |
| Caribou Coffee | A, B & C Gates, Level 6 East |
| Chick-Fil-A | B Gates (Center Core) |
| Denver Chophouse | A Gates (Center Core) |
| Panda Express | A Gates (Center Core) |
| Smashburger | Near Gate B44 / C51 |
| Starbucks Coffee | Near Gate B80 / B32, C Gates |
- Baggage Service: Level 5, outside security, near baggage claim (west garage side).
- Global Services (premium): Level 6, outside security.
- Customer service desk: Concourse B, near Gate B38.
- Phone: (800) 247-2336 · (720) 370-9002 · (303) 342-2000
United invested $33 million in a 113-acre land acquisition near DEN to expand pilot training and operational capacity, underscoring Denver's role as a long-term growth hub for the airline.
Frequently asked questions
Flying United from DEN?
Check in on Level 6 of the Jeppesen Terminal (West side), then take the train to Concourse B. Arrive at least 2 hours early for domestic flights.