Airport
Juneau International Airport
JNU · Juneau, AK
- IATA Code
- JNU
- ICAO Code
- PAJN
- City
- Juneau
- Country
- United States
- Website
- juneau.org
Juneau International Airport is a regional airport serving Juneau, AK. Its IATA code is JNU and its ICAO code is PAJN.
The airfield sits 21 feet above sea level.
Below you'll find official on-time statistics, current weather and delays, nearby aircraft and traveler reviews. Flown through JNU recently? Share your experience to help other travelers.
JNU by the numbers
IATA JNU · ICAO PAJN · 21 ft elevation · Map
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Official departure punctuality
Ranks #54 of 358 U.S. airports for on-time departures
- On-time departures
- 85.1%
- Less than 15 minutes late
- Cancelled
- 2.1%
- Of scheduled flights
- Average delay when late
- 70 min
- Flights arriving 15+ minutes late
- Flights tracked
- 4,714
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Airline (crew, maintenance, cleaning) 27%
- Air traffic control & airport 15%
- Extreme weather 8%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Busiest routes from JNU
| Route | Flights | On time |
|---|---|---|
| Seattle (SEA) | 1,589 | 81% |
| Anchorage (ANC) | 1,230 | 84% |
| Sitka (SIT) | 725 | 85% |
| Petersburg (PSG) | 362 | 82% |
| Ketchikan (KTN) | 361 | 85% |
| Yakutat (YAK) | 361 | 86% |
| Gustavus (GST) | 86 | 83% |
Airlines departing JNU
| Airline | Flights | On-time departures |
|---|---|---|
| Alaska Airlines | 4,573 | 85% |
| Delta Air Lines | 141 | 94% |
Runways
| Runway | Length | Surface |
|---|---|---|
| 08/26 | 8,857 ft | ASP, lighted |
| 08W/26W | 4,800 ft | WATER |
Listen to the tower
Air traffic control frequencies, for scanners and airband radios.
- Recorded airport information (ATIS) 135.200 MHz
- Tower 118.700 MHz
- Ground 121.900 MHz
Runways and frequencies: OurAirports (public domain). Not for navigation.
Tags: JNU, PAJN, Juneau airport, Juneau International Airport
Reviews
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