By Air| Arrival in Kathmandu | Flight No / Day | Departure from Kathmandu | Flight No / Day |
|---|---|---|---|
| From Abu Dhabi | GF 2008 1655 Daily | To Abu Dhabi | GF2007 1815 Daily |
| Amsterdam | HV 6977 1105 Tue/Fri | Amsterdam | HV 6978 2120 Tue/Fri |
| Bangalore (India) |
RA 226 1515 Sun/Thu | Bangalore (India) |
RA 225 0900 Sun/Thu |
| Bangkok | RA 402 1555 Mon/Tue/Fri | Bangkok | RA 401 0835 Mon/Tue/Fri |
| TG 319 1240 Daily | TG 320 1340 Daily | ||
| Calcutta (Kolkatta-India) |
IC 747 1510 Thu/Sat | Calcutta (India) | IC 748 1600 Thu/Sat |
| Delhi (India) | RA 218 2100 Daily | Delhi (India) | RA 217 1700 Daily |
| IC 813 1330 Daily | IC 814 1420 Daily | ||
| KB 205 1005 Mon/Thu | KB 204 1105 Sun/Wed | ||
| Dhaka | BG 701 1440 Daily except Sat/Tue | Dhaka | BG 702 1550 daily except Sat/Tue |
| Doha | QR 350 1440 Daily |
Doha | QR 351 0915 Daily |
| Hong Kong | RA 410 1840 Tue/Thu/Sat |
Hong Kong | RA 409 0740 Tue/Thu/Sat |
| Mumbai (India) | RA 202 2005 Mon/Fri | Mumbai (India) | RA 201 1400 Mon/Fri |
| Osaka | RA 412 1815 Wed/Sun via Shanghai | Osaka | RA 411 2345 Tue/Sat via Shanghai. |
| Paro (Bhutan) | KB 204 1025 Sun/Wed | Paro (Bhutan) | KB 205 1045 Mon/Thu |
| Shanghai (China) |
RA 412 1815 Wed/Sun | Shanghai | RA 411 2345 Tue/Sat |
| Singapore | RA 414 1125 Tue/Fri | Singapore | RA 413 2330 Mon/Thu |
| Varanasi (India) | IC 752 1350 Tue/Thu/Sat 3Z 208 1915 Tue/Thu/Sat |
Varanasi (India) | IC 751 1440 Mon/Wed/Fri/Sun 3Z 207 1700 Tue/Thu/Sat |
| Vienna | OS 031 2235 Thu | Vienna | OS 032 0155 Fri |
| BG: Biman Bangladesh Airlines | KB: Druk Air |
|---|---|
| GF: Gulf Air | OS: Austrian Airlines |
| TG: Thai Airways | TG: Thai Airways |
| HV: Transavia | PK: Pakistan Airlines |
| IC: Indian Airlines | DE:Condor |
| KA: Dragon Air | QR: Qatar airways |
| SU: Aeroflot Russian Airlines | SZ: China Southwest Airlines |
| RA: Royal Nepal Airlines | SQ: Singapore Airlines |
| 3Z: Necon Air | |
| Kakarbhitta (Eastern Nepal) | Nepalganj (Mid-western Nepal) |
|---|---|
| Jogbani (Eastern Nepal) | Dhangarhi (Far Western Nepal) |
| Birgunj (Mid-Nepal) | Mahendra Nagar (Far Western Nepal) |
| Sunauli or Belahiya (Western Nepal) | Tatopani (Tibet Border) |