Hokkaido Air System
ICAO: NTH
Active May 9, 2026
18
Routes
768
Flights
9
Destinations
9
Origins
148
Avg Route Distance (mi)250
Longest Route (mi)0
Domestic Routes18
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Route Network Map
Most Popular Routes
194 flights
AT43
166 flights
AT43
90 flights
AT43
53 flights
AT43
42 flights
AT43
37 flights
AT43
33 flights
AT43
27 flights
AT43
26 flights
AT43
22 flights
AT43
Top Destinations
446 flights
8 routes
94 flights
2 routes
53 flights
1 route
45 flights
2 routes
37 flights
1 route
33 flights
1 route
26 flights
1 route
22 flights
1 route
12 flights
1 route
Top Origin Airports
276 flights
8 routes
236 flights
2 routes
166 flights
1 route
27 flights
1 route
22 flights
1 route
15 flights
1 route
13 flights
1 route
7 flights
1 route
6 flights
2 routes
Aircraft Types
AT43
18 routes
Airports Served by Hokkaido Air System 9
Longest Routes
All Routes
18 Total Routes
Showing 18 most popular routes
| Route | Destination | Flights | Distance | Aircraft | Last Seen |
|---|---|---|---|---|---|
| HKD → OKD |
Okadama (Sapporo Airfield)
Sapporo
|
194 | 97 mi | AT43 | May 9, 2026 |
| KUH → OKD |
Okadama (Sapporo Airfield)
Sapporo
|
166 | 142 mi | AT43 | May 9, 2026 |
| OKD → HKD |
Hakodate
Hakodate
|
90 | 97 mi | AT43 | May 9, 2026 |
| OKD → KUH |
Kushiro
Kushiro
|
53 | 142 mi | AT43 | May 9, 2026 |
| HKD → OIR |
Okushiri
Okushiri
|
42 | 74 mi | AT43 | May 8, 2026 |
| OKD → SHB |
Nakashibetsu
Nakashibetsu
|
37 | 183 mi | AT43 | May 9, 2026 |
| OKD → MMB |
Memanbetsu
Ozora
|
33 | 149 mi | AT43 | May 9, 2026 |
| MMB → OKD |
Okadama (Sapporo Airfield)
Sapporo
|
27 | 149 mi | AT43 | May 9, 2026 |
| OKD → AXT |
Akita
Akita
|
26 | 250 mi | AT43 | May 9, 2026 |
| RIS → OKD |
Okadama (Sapporo Airfield)
Sapporo
|
22 | 147 mi | AT43 | May 9, 2026 |
| OKD → RIS |
Rishiri
Rishirifuji
|
22 | 147 mi | AT43 | May 9, 2026 |
| MSJ → OKD |
Okadama (Sapporo Airfield)
Sapporo
|
15 | 167 mi | AT43 | May 9, 2026 |
| SHB → OKD |
Okadama (Sapporo Airfield)
Sapporo
|
13 | 183 mi | AT43 | May 9, 2026 |
| OKD → MSJ |
Misawa Air Base / Misawa
Misawa
|
12 | 167 mi | AT43 | May 9, 2026 |
| AXT → OKD |
Okadama (Sapporo Airfield)
Sapporo
|
7 | 250 mi | AT43 | May 9, 2026 |
| OIR → HKD |
Hakodate
Hakodate
|
4 | 74 mi | AT43 | May 8, 2026 |
| OKD → OIR |
Okushiri
Okushiri
|
3 | 123 mi | AT43 | May 9, 2026 |
| OIR → OKD |
Okadama (Sapporo Airfield)
Sapporo
|
2 | 123 mi | AT43 | May 9, 2026 |
Data Information:
Airline statistics are based on flight route observations collected from FlightAware AeroAPI and other sources. Flight counts represent observed operations, not scheduled frequencies. Route data is continuously updated as new flight information becomes available.
Data Freshness: Real-time
Last Update: May 9, 2026 20:12
Coverage: Observed routes only
Last Update: May 9, 2026 20:12
Coverage: Observed routes only