Departure
Scheduled departure: 2026-10-29 10:11 (UTC-06:00). Confirm airport transport and terminal opening hours in advance.
UA397 Denver International Airport to Portland International Jetport nonstop flight: schedule, airports, aircraft and travel guide.
UA397 Flight Overview
UA397 is operated by and connects Denver International Airport (DEN) and Portland International Jetport (PWM). Scheduled departure: 2026-10-29 10:11 (UTC-06:00); scheduled arrival: 2026-10-29 16:02 (UTC-04:00).
AirlineUnited Airlines
Flight numberUA397
RouteDEN to PWM
Scheduled duration3 hr 51 min
Denver to Portland Route Information
UA397 is a nonstop flight from Denver International Airport (DEN) to Portland International Jetport (PWM). Use the information below to plan your journey.
Route distanceApprox. 2,868 km
Scheduled flight time3 hr 51 min
Time difference120 min
Flight typenonstop
Arrival
Scheduled arrival: 2026-10-29 16:02 (UTC-04:00). Arrange pickup, hotel and onward transport for the arrival date.
Time zones
Departure: Denver (UTC-06:00); arrival: Portland (UTC-04:00).
UA397 On-time Performance & History
Methodology
Arrival on-time rate
Sample flights-
Average departure delay-
Average arrival early-
Cancllation rate-
Longest delay-
Early arrivals-
Historical statistics are for reference only and do not predict future flight performance.
Aircraft, Cabin & Services
Based on currently published aircraft and cabin information; the operating aircraft may change.
Published aircraft type
Boeing 737MAX 9 Passenger
30 inches
Seat configuration depends on the operating aircraft
Availability and fees depend on the flight
UA397 Airports
Terminals follow the published schedule; check official airline channels for same-day gates and operations.
DENDenver International Airport
Denver, United States · UTC-06:00
- Departure terminal
- Check-in counter
- Announced on the day
PWMPortland International Jetport
Portland · UTC-04:00
- Arrival terminal
- Baggage belt
- Announced on the day
Denver International Airport Departure & Portland International Jetport Arrival Guide
Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.
Departing from Denver International Airport
UA397 is scheduled to depart from . Allow time for international check-in, baggage drop, security and immigration.
Arriving at Portland International Jetport
Scheduled arrival is at . After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.
Planning your arrival
Scheduled arrival: 2026-10-29 16:02. Use the arrival date when booking hotels and pickup services.
Flight Changes, Cancellations & Missed Flights
If the schedule or aircraft changes, follow the booking channel and operating carrier rules.
Schedule changes
After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.
Cancellation and changes
Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.
Missed flight
If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.
Check-in, Baggage & Entry Tips
International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.
Arrive early for check-in
Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow Denver International Airport guidance.
Check baggage allowance
Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.
Prepare entry documents
Before departure, check passport validity, visa or visa-free eligibility, andPortland International Jetport’ latest arrival declaration requirements.
What should I check before flying UA397?
Check the departure date
For an overnight flight, check the departure date on your ticket and plan airport transport in advance.
Confirm the operating carrier
Follow the airline rules shown in your booking for check-in and checked baggage.
Check boarding information
Gates and operating times may change; follow airline notices and airport displays.
Popular route recommendations
UA397 Frequently Asked Questions
Which airline operates this flight?
UA397 is operated by United Airlines.
Where does it depart and arrive?
Denver International Airport (DEN) → Portland International Jetport (PWM).
What are the departure and arrival times?
Scheduled departure 10:11, arrival 16:02 · 3 hours 51 minutes.
Which terminal is used for check-in?
Departure terminal No data, arrival terminal No data. Check-in, gate and baggage belt are announced on the day.
Are meals and inflight entertainment available?
No data
Explore This Route
Departure airportFlights from Denver International Airport
Arrival airportPortland International Jetport information
Operating airline information